What is inhibited propylene glycol. Identify glycol to water ratio.

What is inhibited propylene glycol Operating range of -50 to 250°F; Specially forumulated Inhibited Glycols have corrosion inhibitors which protect the metal in which they circulate in. 0 percent food grade propylene glycol plus food grade corrosion inhibitors. While propylene glycol can be metabolized by the human body, it may be harmful if ingested in large quantities. CHOOSING THE PROPER GLYCOL: An inhibited propylene glycol such as “DowFrost” is best. 0% What is Propylene Glycol? Propylene glycol fluid is an ideal solution for maintaining the right operating temperatures and preventing freezing in industrial cooling systems, like water chillers. This is a USP grade glycol product that has been internally package. Get Support Menu Products. This Base propylene glycol and inhibitor package are both Generally Recognized As Safe (GRAS) by the United States Food & Drug Administration as food additives under Parts 182 and 184 of the Food Additive Regulations. Is mono-propylene glycol a preservative? Yes. Request A Quote. Heavy Duty Inhibited Propylene Glycol-based Heat Transfer Fluid. It is design for antifreeze or boiler applications and will provide freeze protection and corrosion protect against iron, aluminum, and bronze metals. 4-methyl pyrazole may reduce potential toxic effects of GlycoChill+ P250HD contains 50% propylene glycol, 50% water, plus corrosion inhibitors to protect systems from corrosion of both ferrous and nonferrous metals. DOWFROST™ HD 50% is comprised of <50% water, 48. Product Resources. 4-Methyl pyrazole is an inhibitor of propylene glycol metabolism (Morshed et al. DOWFROST™ HD 60% is comprised of <40% water, 57. Propylene Glycol in 275 Gallon containers from $11. 00 per gallon with Free Delivery. Propylene Glycol grades include USP, Corrosion Inhibited, & Industrial. All ingredients are food safe, that is to say they are classified as GRAS (generally regarded as safe) by FDA. Not All Glycol is the Same: Ethylene glycol offers better freeze protection, while propylene glycol is safer for systems with food or potable water contact. Write a Reviews Related Products. Product quality insured up to $3,000,000. NC 35% Propylene Glycol contains DOWFROST™ heat transfer fluid that is manufactured using Propylene Glycol USP/EP. The PG should also contain inhibitors (~3-5 % in the concentrate). For these reasons propylene glycol is essentially “non-toxic”. The product’s corrosion inhibitor package provides an effective combination of inhibitors for steel, cast iron, copper, cupric alloys, and aluminum. 0 29. Applications. There are two main types of glycol: there’s ethylene glycol, that’s what your car will use as an antifreeze, and then there’s propylene glycol. Propylene Glycol and Ethylene Glycol Heat Transfer Fluids (800) 640-8011. 0 percent propylene glycol and a specially designed package of industrial corrosion inhibitors. ™ Glycol, Inc. Concentrated Inhibited Propylene Glycol. Compare prices and Buy online or call (800) 768-5810. INTERCOOL® P-323 is USDA approved and is NSF approved under category (HT-1 & HT-2). % P200HD Vol% 32. DOWFROST Food Grade Inhibited Propylene Glycol is water white, or colorless, and has an operating temperature range of -50°F to 250°F (-46°C to 121 Go Glycol Pros offers three different types of heat transfer fluid: DOWFROST™ HD Inhibited Propylene Glycol. 5 gal. Freez-Kontr’l 35 - formulated with 35% propylene glycol for use in hydronic and refrigeration systems. Please refer to our product bulletin for more details on the dilution. It is intended for water systems that require corrosion protection. 00 Original price was: $329. Propylene glycol heat transfer fluid is an environmentally friendly heat transfer fluid that does not require special disposal procedures. Buy 5 Gal. It’s got inhibitors inside Inhibited Propylene Glycol. In applications where toxicity is a concern, propylene glycol fluids are used because of their low acute oral toxicity vs The DiversiTech® ProTek-100™ Glycol, Blue, 5 gallon is a concentrated inhibited propylene glycol-based industrial heat transfer fluid and antifreeze that contains food grade corrosion inhibitors. It is derived from ethylene oxide, which comes from ethylene. Free of suspended solids. DOWFROST™ 35% is comprised of <65% water, 33. To ensure the inhibitor package Propylene glycol (PG), also known as monopropylene glycol or 1,2-propanediol, is a colorless, odorless, slightly viscous fluid that is miscible in water. GlycoChill+ is an exclusive line of inhibited propylene & ethylene glycol products, formulated for any industrial process that requires heat transfer fluids. Bright yellow in color, DOWFROST™ HD has an operating temperature range of -50°F to 325°F (-46°C to 163°C). Applications • Secondary heating and cooling • Freeze and burst protection of pipes • Various deicing, defrosting, and dehumidifying : Recommended Use Temperature Range -45°C (-50°F) to 120°C (250°F) Description : A 100% virgin Propylene Glycol with PDT premier inhibitors to help prevent corrosion. It DOWFROST™ inhibited propylene glycol heat transfer fluid is a best-in-class, food-grade thermal fluid for a wide range of heat transfer applications. TRUEGARD 960 is an NSF Certified, food-grade inhibited propylene glycol fluid which is intended for use in antifreeze and heat transfer application View full details Original Price $1,175. Glycol fluids provide excellent thermal properties for water-based HVAC or cooling systems by significantly reducing the freeze point of water. Hydronic heating systems, plumbing systems, heat transfer systems, solar and anywhere a high quality heat transfer fluid is required. INTERCOOL® NFP is designed for use in standard HVAC chilled water / hot water mixed INTERCOOL® inhibitors, when added to propylene glycol in the prescribed amount will protect such metals as Brass, Copper, Copper alloys, ChemWorld Propylene Glycol 5 Gallons of 99. Stocked in Atlanta, Premixed Inhibited Propylene Glycol (20% to 50%) ChemWorld Propylene Glycol. $1,175. Propylene Glycol Heat Transfer Fluid Freeze Point Chart Freezing Point °F Freezing Point °C Boiling Point °F/760 mm/Hg Boiling Point °C@ 0. Solutions of this in water provide freeze protection Inhibited propylene glycol, also known as PG, is commonly used as a heat transfer fluid in various applications, including HVAC systems, food and beverage processing, pharmaceuticals, oil and gas, and industrial processes. TWA 2 mg/m3 1310-58-3) US. 50 Select options This product has multiple variants. What is Corrosion Inhibited USP grade Propylene Glycol? It is a propylene glycol base product that contains a corrosion inhibitor to minimize corrosion in process waters and it is certified for use in food and beverage facilities. DowFrost is an industrially inhibited propylene glycol-based heat transfer fluid. 4. 6 Revision Date: 04/28/2020 SDS Number: 100000003334 2 / 9 PROPYLENE GLYCOL Wash contaminated clothing before reuse. Inhibited glycol is a type of heat transfer fluid that includes corrosion inhibitors to protect your HVAC system. Glycol, Inc. 0 0. Propylene glycol price from $11. Solutions have an operating temperature range of -50° F to 325° F (-46° C to 163° C), and the glycol fluid is dyed bright yellow to aid in leak detection. This high-capacity solution is designed for businesses requiring a robust and efficient fluid for large-scale applications. Available in 275 gallon tote, 55 gallon drum or 5 gallon pail, high purity DOW antifreeze is premixed with deionized water (DI water) at our in-house facility and ships out within just one business day. 0 212. 25%-100% DOWFROST™ HD propylene glycol heat transfer fluid includes a specially designed package of industrial corrosion inhibitors. Dow is the industry leader in high-performance inhibited glycol fluids. ChemWorld formulates an organic corrosion inhibited glycol system for non food and beverage facilities. Arctic Assist (Propylene Glycol 100% Antifreeze with Dye) is specially formulated for antifreeze applications with added dye for easy identification and leak detection. Without glycol, these systems would seize up & expand dramatically, leading to deformed pipes or burst connections. Their specially engineered inhibitor packages ensure excellent protection from corrosion and best-in-class long term operation. The options may be chosen on the product page Quick View; safety data sheet (propylene glycol 35% inhibited) page 5 of 12 8 – exposure controls / personal protection occupational exposure limits hazardous ingredient pel tlv-twa TONO FROST 593 is a clear colourless liquid with Propylene Glycol (96. (ADH) so that propylene glycol will cause less toxic effects since the metabolism in the liver is competitively inhibited. 70% Inhibited Propylene Glycol with blue dye: Buy Now. 0 5. The CAS number is 57-55-6 and contains DiPotassium Phosphate CAS number 7758-11-4. Propylene glycol is a cost-effective heat transfer fluid that can help you save money on your energy costs. G&D Chillers, a reputable chiller manufacturer, recommends a 35% inhibited propylene glycol to 65% water mixture. DOWFROST™ HD 50% inhibited propylene glycol (PG) is a prediluted, ready-to-use thermal fluid for easy fill & operation in a range of heat transfer equipment. If swallowed Freez-Therm is an inhibited ethylene glycol-based heat transfer fluid and antifreeze for chilled water, Inhibited glycols, ethylene or propylene, are typically the compounds used in these applications. Products Services The required concentration of inhibited glycol needed in your In most cases you should mix glycol with water. Buy directly online. Most facilities use inhibited ethylene glycol for freeze protection. Our Chemworld Inhibited Propylene Glycol with the standard inhibitor will provide you all the protection you need. For example, if the freeze protection needed is -20°F then the minimum amount of propylene glycol needed is 46% by volume (47% by wt. Download Product Information. Material name: CHEMWORLD INHIBITED PROPYLENE GLYCOL 1371 Version #: 01 Issue date: 11-17-2015. It will be important to remember that this article is referring to inhibited glycols such as DOWFROST TM and DOWTHERM TM propylene glycol and ethylene glycol solutions. Inhibited Glycol Based Htf Antifreeze. Concentrations from 20% - 100%. Engineered with corrosion inhibitors, antifoam, and dye, this cutting-edge fluid Propylene glycol (PG), also known as monopropylene glycol or 1,2-propanediol, is a colorless, odorless, slightly viscous fluid that is miscible in water. NIOSH: Pocket Guide to Chemical Hazards Components Type Value Potassium hydroxide (CAS. 1 What is the difference between Corrosion Inhibited Propylene Glycol and Propylene Glycol? Corrosion Inhibited products are for water systems that require corrosion protection. call email. The primary difference is toxicity and heat transfer characteristics. 55 gal. The use of a water-glycol mixture for freeze protection is required in most Advantage chillers when the operator desires a process temperature below 48°F. It’s basically an antifreeze. 26 - $ 825 Gallons – ChillerGlycol™ DF1 – 100% USP Grade Inhibited Propylene Glycol $ 26,979. Ethylene glycol and its derivatives are more toxic and should be used with care. Highest purity of Propylene Glycol (99. Propylene glycol for a chiller is commonly used as a heat transfer fluid. as propylene glycol is not as palatable [note 110 Gallons – BoilerGlycol™ DF1 – 100% USP Grade Inhibited Propylene Glycol $ 4,255. Propylene glycol is non-irritating to the skin and minimally irritating to the eye. Dynalene Propylene Glycol Series Dynalene offers the following five propylene glycol-based coolants: Dynalene PG -50°F to 250°F Inhibited propylene glycol Dynalene PG is an inhibited technical-grade propylene glycol-based coolant used in industrial applications. When using propylene glycol, or any other heat transfer fluid, it is important to dilute the solution properly. Suitable for use in potable water systems. Using WINTREX ® in place of brine solutions or uninhibited glycol/water solutions lowers maintenance costs and Inhibited glycols will also prevent formation of scale and corrosion while protecting metals such as brass, copper, steel, Propylene glycol is commonly used in the food industry where it would not come in direct contact with food and applications when the user may come in frequent contact with the fluid. Our inhibited glycols A propylene glycol-based heat transfer fluid for use in a wide range of industrial, construction and infrastructure applications. Dyed Propylene Glycol Antifreeze. At temperatures higher than 250°F, glycols degrade severely forming acid molecules. Created in our laboratories, the GlycoChill+ brand offers corrosion protection and premium performance all at a reasonable price. 6 212. Free shipping on all orders. 0% to 63. It’s formulated with advanced corrosion inhibitors and pH buffers, making it a reliable option for heavy-duty Tono Frost 593 is an inhibited propylene glycol antifreeze manufactured by Chemtex Speciality Limited for use as antifreeze coolant, heat transfer fluid. 5%) designed to protect brass, copper, solder, steel, cast iron, even soft metals like aluminium. TONO FROST 593 is a clear colourless liquid with Propylene Glycol (96. Workplace Environmental Exposure Level (WEEL) Guides Components Type Value Form THERMOFROST is a 100% Inhibited Propylene Glycol designed to provide exceptional system protection and a long fluid life. The industrial version is an active ingredient in engine coolants, airplane deicers, enamels, paints When it comes to industrial-grade heat transfer fluids, the Propylene Glycol Heat Transfer Fluid Inhibited - 100% Concentrate - 275 Gallon Tote stands out as the ultimate choice for reliable performance and system protection. DOWFROST™ 30% inhibited propylene glycol (PG) is a prediluted, ready-to-use thermal fluid for easy fill & operation in a range of heat transfer equipment. % P200 Vol. Get medical attention if irritation develops and persists. The inhibitor package is scientifically formulated of new Inhibited propylene glycol for HVAC/R systems. The inhibited glycol product is a low hazard, propylene glycol based heat transfer fluid concentrate for use in closed water systems. Identify glycol to water ratio. DOWFROST™ HD 40% is comprised of <60% water, 37. It is for this reason that ThermalStar is produced using only new GRAS propylene glycol. 26 $1,175. Solutions have an operating temperature range of -50° F to 250° F (-46° C to 121° C), and the glycol fluid is water white (colorless). Inhibited propylene glycol is used where glycol toxicity is a concern. 1988). A 35% inhibited propylene glycol to 65% water solution amounts to (24. 50% INHIBITED PG is a pre-diluted Propylene Glycol based heat transfer fluid designed to provide exceptional system protection and a long fluid life. Our inhibited glycols Inhibited Propylene Glycol is a low hazard, propylene glycol based heat transfer fluid concentrate for use in closed water systems. 5 gallon pail of ChemWorld Corrosion Inhibited Propylene Glycol. What is DOWFROST™ Heat Transfer Fluid? A formulation of 96. Propylene glycol is the non-toxic variant. Dynalene propylene glycol products are comprised of inhibited and uninhibited non-toxic propylene glycol solutions from <10% PG These specially formulated industrial inhibitor packages designed to prevent corrosion are widely used for closed-loop, water-based HVAC, process heating and cooling, and food industry applications. DOWFROST™ inhibited propylene glycol (PG) is a best-in-class, food-grade thermal fluid for a wide range of heat transfer applications. The options may be chosen on the product page Quick View; Propylene glycol is commonly found in many packaged foods, such as drink mixes, dressings, dried soups, cake mix, soft drinks, popcorn, food coloring, fast foods, bread and dairy products . 0% to 43. However, with Available in 275 gallon tote, 55 gallon drum or 5 gallon pail, high purity DOW antifreeze is premixed with deionized water (DI water) at our in-house facility and ships out within just one business day. Dynalene offers both technical and USP food grade propylene glycols. 1 gal. Uninhibited Glycol & The Hidden Dangers . 00 – $ 4,324. Dilute with water with less then 120 ppm hardness or with your required water specifications. 0% propylene glycol, and <3% corrosion inhibitors NC 70% Propylene Glycol contains DOWFROST™ heat transfer fluid that is manufactured using Propylene Glycol USP/EP. Because propylene glycol fluids have low acute oral toxicity, Caflon Unifrost propylene glycol-based fluids are often used in applications where contact with food or beverage products could occur. DOWFROST™ HD (heavy duty) has a lower PG composition to allow for a higher concentration of corrosion inhibitors for Propylene glycol is also present in many cosmetics, dog food, bath products, and medications. 00 Select options This product has multiple variants. Designed to provide freeze and burst protection, excellent thermal conductance, corrosion protection Propylene glycol (PG) is a molecule having two hydroxyl groups on a 3 carbon chain. Home; ThermalStar; ThermalCool; ThermalCool® hydronic heat transfer fluid is a fully inhibited ethylene glycol based solution designed for applications Propylene glycol (PG) DowFrost inhibited glycol-based fluid has an effective operating temperature range of -50 F to 250 F. 8%. At Prime Specialty, we offer a wide DOWFROST™ HD inhibited propylene glycol (PG) is comprised of about 94% PG and 6% corrosion inhibitors. It also has a longer fluid life, up to 20 years in some cases. This makes the surface less susceptible to electrochemical attack. An inhibited propylene glycol such as “DowFrost” is best. When using inhibited glycol products, a minimum of 25 percent glycol must be used to ensure the proper inhibitor DOWFROST™ Heat Transfer Fluid is the only inhibited glycol made with DOW PuraGuard™ Propylene Glycol USP/EP, a pharmaceutical grade of monopropylene glycol with specified purity greater than 99. However, in applications where toxicity is a concern, propylene glycols are preferred. As a food additive, propylene glycol is on the U. Description Freez-Kontr’l is a formulation of 70% propylene glycol, dipotassium phosphate corrosion inhibitor and de-ionized water. Uninhibited glycol is cheaper but less effective and can cause corrosion and acidification. 100% USDA Certified Biobased Product. 35% Inhibited Propylene Glycol with blue dye: Buy Now. USA manufactured. Propylene Glycol: 35% Inhibitor: Dipotassium Phosphate Dye: FD&C Blue #1 Freeze Protection: +2ºF Freez-Kontr’l® FG: Inhibited USP grade propylene glycol heat transfer fluid Freez-Kontr’l® 35: Ready-to-use inhibited propylene glycol heat transfer fluid for use in secondary cooling systems. 00 – $ 27,048. Solvent: Propylene glycol is used to dissolve substances in a product formulation to get them to mix and work together properly. INHIBITED PROPYLENE GLYCOL. It is commonly used as a heat transfer fluid with corrosion inhibitors designed to minimize metal corrosion to bronze, copper, aluminum, steel, and stainless steel materials. 0% propylene glycol, and <3% corrosion inhibitors What is Inhibited Propylene Glycol? Inhibited Propylene Glycol is a corrosion inhibited product designed to minimize corrosion within water systems. Please contact us at (800) 768-5810. Conclusion 550 Gallons – BoilerGlycol™ DF1 – 100% USP Grade Inhibited Propylene Glycol $ 18,170. 96. $ 239. Some chillers are designed for that compensation so Cold Shot Chillers offers INTERCOOL® P-300 Glycol, a high-performance, industrially inhibited propylene glycol fluid. Safe for all metals including aluminum. Propylene glycol is thermally stable, meaning it can withstand high temperatures without breaking down. 6. SDS US. Menu. Dynalene propylene glycol products are comprised of inhibited and uninhibited non-toxic propylene glycol solutions from <10% PG Ethylene glycol can be recovered from the natural gas and reused as an inhibitor after purification treatment that removes water and inorganic salts. Properly used and maintained, Dynalene PG-V1 offers excellent thermophysical properties all while protecting your system from corrosion and degradation. Our 100% Propylene Glycol Inhibited is a high-purity industrial chemical widely used in manufacturing and technical applications. Dilution Chart • Freez-Kontr’l FG Percent WINTREX ® heat transfer fluid is an inhibited ethylene glycol designed for use in hydronic systems for freeze and corrosion protection. View glycol concentration chart or use our calculator to determine freezing point and burst point of propylene glycol and ethylene glycol. 00. 26 Original Price. Propylene glycol (PG), also known as monopropylene glycol or 1,2-propanediol, is a colorless, odorless, slightly viscous fluid that is miscible in water. This is safe for humans to consume and that form of glycol is found in many food products you buy today. Sort By: Page of 1 : Dowfrost Propylene Glycol (96%) - 275 Gallons Usually Ships in 24 Hours AMBITROL™ inhibited propylene glycol-based coolants are robust industrial formulations designed to protect against over-heating in summer and circulating system freeze-up in winter. We stock Dow Frost in the following sizes: 1 gallon; 2 1/2 gallons 95% Corrosion Inhibited USP grade Propylene Glycol. ™ incorporates only the highest quality Inhibited USP grades of propylene glycol contains a corrosion inhibitor and are approved for use in food and beverage facilities where the solution may come in contact with food. We’ll do the same for you — creating and implementing your ideal Chill-Pro HD formula with the speed and efficiency you need to operate at peak performance and stay ahead of trouble. Buy Boiler Water Chemicals, Propylene Glycol, Glycerin directly online from Salt Lake City, Michigan, or Atlanta. The fluid is colored blue to aid in leak detection. 75 °Bx). Heating, Cooling and Solar System Fluid; Provide superior protection with 55 Gallon Drums of TRUEGARD Propylene Glycol Inhibited-Heat Transfer Fluid 100% Concentrate from Keller-Heartt. ). Propylene glycol is also used as moisturizer in cosmetic products and as a dispersant in fragrances. We work closely with our partners to create inhibited propylene glycol formulas and support plans that optimize their systems and keep them running without interruption. 5%) and Inhibitor Package (3. 00 – $ 18,273. Our inhibited glycols include: DOWFROST HD propylene glycol, DOWFROST food grade propylene glycol and DOWTHERM SR-1 ethylene glycol. 96/Barr Propylene Glycol Wt. Recommended operating temperature of this fluid ranges from -50°C to 175°C. DOWFROST™ 30% is comprised of <70% water, 27% to 33% propylene glycol, and <3% corrosion inhibitors We’re going to get into what glycol is. NSF registered. Let's compare these two types of antifreeze. A formulation of 94. Solutions have an operating temperature range of -50° F to 325° F (-46° C to 163° C), and the Available in 275 gallon tote, 55 gallon drum or 5 gallon pail, high purity DOW antifreeze is premixed with deionized water (DI water) at our in-house facility and ships out within just one business day. For the hydronic HVAC contractor, this antifreeze is more accurately described as the heat transfer fluid necessary for the proper functioning of BuyChemicalsDirect is a US distributor of Propylene Glycol, Glycerin and Specialty Chemicals. Inhibited Propylene Glycol & Inhibited Ethylene Glycol. It’s non-toxic. We’ve Inhibited Propylene Glycol & Inhibited Ethylene Glycol. For food and beverage facilities that desire corrosion protection in your process waters, you must use a USP grade Inhibited Propylene Glycol. ThermalStar hydronic heat transfer fluid is a fully inhibited propylene glycol based solution designed for applications where incidental contact with humans, food, or beverage products could occur. Dowfrost TM is inhibited propylene glycol that is commonly used in chiller, water systems, If you do not need USP grade Inhibted Propylene Glycol solution, you may consider purchasing inhibited glycol concentrate or premixed glycol. Buy 1 Gal. 1 -1. Difference Between Ethylene and Propylene Glycol. Mix with softened water or water less than 125 ppm in hardness. is an Aluminum and Stainless Steel safe multi-metal antifreeze and heat transfer fluid specially blended with VIRGIN PROPYLENE GLYCOL, industrial corrosion inhibitors and performance additives. Product is intended for use in facilities where the possibility of incidental food / beverage contact exists. JeffCool P200 is a corrosion inhibited USP grade Propylene Glycol. 0% to 54. One is propylene glycol and the other is ethanol. There are many other food and industrial uses for propylene glycol. DowFrost contains special corrosion inhibitors for low system maintenance and better heat transfer compared to other glycols. The DiversiTech® ProTek-100™ Glycol, Blue, 5 gallon is a concentrated inhibited propylene glycol-based industrial heat transfer fluid and antifreeze that contains food grade corrosion inhibitors. Plain or uninhibited Propylene Glycol provides antifreeze protection only – the lack of inhibitors In the first step of biotransformation, propylene glycol is catalyzed by alcohol dehydrogenase. DOWFROST™ HD 50% is dyed fluorescent yellow for easy identification 110 Gallons – BoilerGlycol™ DF1 – 100% USP Grade Inhibited Propylene Glycol $ 4,255. Download SDS for NC 35% Propylene Glycol. Therefore, they generally provide superior heat transfer efficiency and better low temperature performance. The goal should be to minimize the amount of glycol in the fluid mixture, while maintaining the needed freeze protection and corrosion inhibitor content. The type of antifreeze you will use in your RV and trailer's pipes is made from food-grade propylene glycol. Our Team; Careers ; Industries We Serve; Automotive; HVAC; We’re going to get into what glycol is. JEFFCOOL® ISF-55, also referred to as Datacenter Inhibited Glycol Fluid, is a pre-diluted propylene glycol-based heat transfer fluid and industrial coolant. Propylene glycol is an FDA-approved additive for military dietary rations (Agency for Toxic Substances and Disease Registry 1997). This product should not be used in food or beverages rather use a USP grade Propylene Glycol . By contrast, competitor products are often made from recycled or industrial grade glycols, or from glycols derived from bio-renewable sources. That’s what we use. support biological oxidation of the glycol Propylene glycol is highly bio-degradable when diluted with water below 15% by volume of glycol and will support bio-oxidative degradation at concentrations between 15% and 25% by volume of glycol 2. Propylene Glycol Propylene Glycol (Intercool P-300) Industrial Inhibitors INTERCOOL P-300 is a propylene glycol based, industrially inhibited heat transfer fluid with an operating temperature range of -60°F to 300°F. What type of Propylene Glycol is this? ChemWorld Propylene Glycol is intended for use in non food and beverage applications that do not require USP certification. Inhibited Food Grade Propylene Glycol DOWFROST Food Grade in 5 Gallon The incorporated propylene glycol inhibitor serves to modify metallic surfaces by absorption. Antifreeze is one word that hydronic system owners should understand. It is most commonly used as antifreeze in automobiles, brake fluid, HVAC Systems, and some human-made fibers. If your system has iron pumps or iron pipes, copper, or aluminum you may choose to go with the corrosion inhibited glycol product. The table below details the protective performance of water, uninhibited glycols (propylene & ethylene) and properly inhibited thermal fluids DOWFROST™ and DOWTHER™ SR-1. We’ve got to use the inhibited propylene glycol. It’s engineered for applications that demand a low- Propylene glycol, propylene glycol USP, inhibited propylene glycol, reclaimed propylene glycol, and dowfrost glycol are some different types of propylene glycol. Increases heat transfer and protects system from corrosion. ” There are very few hazards associated with inhibited propylene glycols such as DOWFROST TM and DOWFROST HD TM. 95% Corrosion Inhibited USP grade Propylene Glycol. Unlike water, propylene glycol has a lower freezing point, which makes it perfect for chillers that need to operate in colder environments. Inhibited propylene glycol based heat transfer fluid formulated with USP grade propylene glycol. Inhibited Propylene Glycol contains corrosion inhibitors and pipe lubricants to enhance heat exchange. Metal acts as catalyst in any un-inhibited glycol solution for the formation of these acids, which then chemically attacks and corrodes system. Mono Propylene Glycol in cosmetics and personal care products: Monopropylene glycol USP is widely used in most cosmetic and personal care products including moisturisers, (such as Monarch’s MonCool range of inhibited glycols) in order to reduce the formation of scale and risk of corrosion to protect the metal. 0% to 39. For your convenience, GlycoChill+ comes Go Glycol Pros offers three different types of heat transfer fluid: DOWFROST™ HD Inhibited Propylene Glycol. The effectiveness of WINTREX ® heat transfer fluid in preventing corrosion has been proven both in use and in laboratory testing. SAFE-T-THERM ® HD fluid is a heavy duty inhibited propylene glycol solution designed for use in hydronic systems for freeze and corrosion protection. Easy handling 5 Gallon container. Dynalene propylene glycol products are comprised of inhibited and uninhibited non-toxic propylene glycol solutions from <10% PG DOWFROST 35% inhibited propylene glycol (PG) is comprised of about 96% PG and 4% corrosion inhibitors, then is diluted with reverse-osmosis water by 65%. K-KOOL-P, industrially inhibited propylene glycol, is custom formulated for use in HVAC/R systems and available exclusively from Koolant Koolers. If eye irritation persists, consult a specialist. The following are the key activities of a well-selected inhibitor that should be evaluated and closely monitored for continuous efficacy: Our 100% Propylene Glycol Inhibited is a high-purity industrial chemical widely used in manufacturing and technical applications. If you do Propylene glycol is commonly used in the food industry and in applications where the user may come in frequent contact with the fluid. No order minimum, ready to ship. About Us. ™ is a leading manufacturer and distributor of specialty heat transfer fluids. Caflon Unifrost heat transfer fluid contains specially formulated packages of industrial inhibitors that help prevent corrosion. The inhibitor also stabilizes the pH of the fluid. Order online or call 800-768-5810. Solutions of this&nbsp;in water provide freeze protection to below -50°C (-60°F) and burst protection to below -73°C (-100°F). They are manufactured with DOW PuraGuard™ Propylene Glycol USP/EP, a pharmaceutical grade of monopropylene with specified purity greater than 99. The inhibitor used by the majority of glycol manufacturers is dipotassium phosphate. SAFE-T-THERM ® HD is designed to extend fluid life where service temperatures are higher and the Dow® ethylene glycol-based fluids are less viscous than propylene glycols. DOWFROST™ HD 60% inhibited propylene glycol (PG) is a prediluted, ready-to-use thermal fluid for easy fill & operation in a range of heat transfer equipment. The selection of inhibitors depends on the material of composition of the equipment and toxicity of the material. Dowfrost is the most popular blend of inhibited glycol for food regulated facilities. In case of eye contact : Remove contact lenses. Although ethylene glycol has a lower cost than propylene glycol, it’s toxic, and thus, shouldn’t be used in applications that allow for contact with humans, animals, or edible products. 49 per gallon with Free Delivery. Because they are propylene glycol-based, these coolants are very low in to xicity and Why Hydratech recommend inhibited Propylene Glycol over plain Propylene Glycol for closed-loop cooling and heating systems. Is propylene glycol safe? The short answer is “Yes. CHEMFAX™ CH103500 Propylene %100 Glycol With Inhibitor, 20 L, Pail, Liquid, Pink $ 329. Food and Drug Administration (FDA) generally regarded as safe list (not to be confused with ethylene glycol, which is ChemWorld IPG is a low hazard, propylene glycol based heat transfer fluid concentrate for use in closed water systems. 26 - Original Price $1,175. The fluid is dyed fluorescent yellow-green for leak detection purposes. This product has packaged internally at ChemWorld into a new 1 gallon container from USP Propylene Glycol Kosher drums. Use any Cryo-Tek antifreeze in hydronic closed loop solar heating systems that require freeze protection. Our standard corrosion inhibitor package INTERCOOL® NFP is an industrially inhibited propylene glycol fluid with an operating range of -60°F to 250°F. US. 2 Propylene Glycol quality In order to provide effective long-term corrosion protection of 550 Gallons – BoilerGlycol™ DF1 – 100% USP Grade Inhibited Propylene Glycol $ 18,170. 50; Select options This product has multiple variants. 0% propylene glycol, and <5% corrosion inhibitors & proprietary additives. Products Services Our Story. It is also highly recommended to use distilled water when diluting the PG as minerals can break down the glycol overtime rendering the solution inert. DOWFROST™ 40% is comprised of <60% water, 37. 100% Propylene Glycol Inhibited contains additives to prevent corrosion, making it ideal for use in cooling and heating systems. DOWFROST™ is comprised of ~96% propylene glycol and 4% corrosion inhibitors to protect Inhibited Propylene Glycol is an inhibited industrial coolant and heat transfer agent designed to protect brass, copper, solder, steel, cast iron, aluminum, and other metals commonly found in industrial cooling and heating systems. This clear, viscous liquid features corrosion inhibitors for enhanced equipment protection and extended service life. 0% propylene glycol. Due to immense corrosion in system, the rust in the system metal makes the glycol turn red in colour, ergo increasing the glycol degradation rate. Download SDS for NC 70% Propylene Glycol. 0 100. This product is dyed yellow to aid in Humectant: Humectants are included in cosmetic and skin care products for their moisturizing abilities. At very cold temperatures, propylene glycol become more viscous, changing the heat exchange rate slightly. Propylene Glycol. Resources Calculators Safety Data Sheets Pro Advice. It is commonly dilute with water to provide freeze protection. By Using a less corrosive heat-transfer fluid, namely an "inhibited" glycol mixed with water of a sufficient quality, reduces degradation. Bulk sizes available. Chemtex Tono Frost 593 is NSF certified with DOWFROST distributor of bulk food grade propylene glycol heat transfer fluid with corrosion inhibitors. DOWFROST™ HD 40% inhibited propylene glycol (PG) is a prediluted, ready-to-use thermal fluid for easy fill & operation in a range of heat transfer equipment. DOWFROST™ 35% inhibited propylene glycol (PG) is a prediluted, ready-to-use thermal fluid for easy fill & operation in a range of heat transfer equipment. 9%). System suppliers and Inhibited glycols typically contain four to six percent inhibitors with the remainder being either ethylene or propylene glycol. Its low acute toxicity makes DOWCAL™ 200 especially suitable for applications where toxicity is a concern. Freeze protection is required to prevent severe damage to the water and refrigeration systems. DowFrost HD inhibited glycol-based fluid is effective from -50 F to 325 F . Corrosion Inhibited to protect metals from corrosion. Monopropylene glycol is used as a preservative in the food industry. USP grade Propylene Glycol; Diluted Propylene Glycol; Propylene Glycol (Reclaimed) Ethylene Glycol. Packaging Size Part Number Additional Info; 1 gallon bottle: 4189-07: 5 gallon pail: Non-toxic, inhibited propylene glycol for chilled water, hydronic and other closed systems. 25%-100% DOWFROST™ food grade propylene glycol heat transfer fluid includes a specially designed package of industrial corrosion inhibitors. The options may be chosen on the product page Quick View; ABOUT GLYCOL, INC. Use of Uninhibited Glycol; PROPYLENE GLYCOL Version 1. Read more Product Reviews . Inhibited propylene glycol-based heat transfer fluid . If you dilute the mix below 20% you might want to add extra Sr1 Inhibitor to raise protection levels. DOWFROST™ is comprised of ~96% propylene glycol and 4% corrosion inhibitors to protect and extend equipment life. What Ingredients Are In RV Antifreeze? There are two main ingredients. Propylene glycol works as a humectant by attracting moisture to the skin and consequently hydrating and moisturizing it. C. They are Propylene Glycol, Propylene Glycol USP, Inhibited Propylene Glycol, Reclaimed Propylene Glycol and Dowfrost Glycol. 95% concentrated. INTERCOOL® P-323 is designed for use in facilities Glycol fluids have been the solution for low temperature water-based systems, but not everyone realizes the importance of inhibitors – especially with the a The table below details the protective performance of water, uninhibited glycols (propylene & ethylene) and properly inhibited thermal fluids DOWFROST™ and DOWTHER™ SR-1 Freez-Kontr'l 50 - A ready-to-use 50% propylene glycol formulation for use in closed loop systems. Propylene glycol and ethylene glycol are widely used heat transfer fluids. Whereas ethylene glycol is highly toxic and may be fatal if ingested, propylene glycol is considered practically non-toxic and generally regarded as safe. Fast shipping to California and New York. All-in-One Products Save Time: Using pre-mixed glycol solutions with built-in Douglas HTF is an inhibited propylene glycol used in closed loops, boilers and chillers for freeze protection. 8 5. If you don’t have a refractometer at hand, you can send the solution sample to the manufacturer, so they could test the freeze point/concentration of the solution. Designed for demanding applications, this glycol delivers superior thermal stability, with an operating range from -60°F to 350°F. Propylene glycol is metabolized in the liver by alcohol dehydrogenase Available in 275 gallon tote, 55 gallon drum or 5 gallon pail, high purity DOW antifreeze is premixed with deionized water (DI water) at our in-house facility and ships out within just one business day. S. It is widely used within the HVAC industry or wherever low “What is the difference between propylene glycol Regular inhibited glycols are generally rated up to 250°F. Buy 55 Gal. Inhibited. This inhibitor offers superior corrosion protection for most metals including aluminum, carbon steel, brass, copper, stainless steel, and cast iron by creating a corrosion-preventing passive layer on the surface that contacts the Dynalene EG-V1. Inhibited ethylene glycol pro-vides the most efficient heat transfer of the two glycols. Natural gas is dehydrated by ethylene glycol. In Using Inhibited Propylene Glycol for heat transfer applications instead of brine solutions or uninhibited propylene glycol reduces maintenance costs and thereby improves heat transfer efficiency. No application needed. % Propylene Glycol Vol. 00 Current price is: $239. 9% Propylene Glycol. Freez-Kontr’l FG - a certified USP, food grade propylene glycol product at ~100% concentration. DOWFROST™ 40% inhibited propylene glycol (PG) is a prediluted, ready-to-use thermal fluid for easy fill & operation in a range of heat transfer equipment. Corrosion can lead to leakage and in equipment repair or replacement. 00; Select options This product has multiple variants. What Type of Glycol Should You Use in Your Chiller? For most chiller applications, a solution of water mixed with Inhibited Propylene Glycol (specially formulated for HVAC cooling systems) is recommended. ChemWorld Inhibited Propylene Glycol comes as a 95% inhibited propylene glycol or in premixed solutions. Food Grade Glycol (P323). Used as a heat transfer medium or as a freeze protection fluid. 0 4. Aqueous solutions of DowFrost fluid are designed to provide freeze/burst and corrosion protection, as well as efficient heat transfer, in water-based, closed-loop heating and air-conditioning systems. Protect unharmed eye. Dynalene PG-V1 is an inhibited non-toxic propylene glycol heat transfer fluid which offers users a stable, safe, and efficient product for applications where freeze protection is needed. vahdbn wyvge vdti eial yhpmf tcxe pyfhwf ntnqlq qwel wqj