While propylene glycol can be metabolized by the human body, it may be harmful if ingested in large quantities. XMaxx propylene glycol products are comprised of inhibited and uninhibited non-toxic propylene glycol solutions. ... Premixed Inhibited Propylene Glycol (20% to 50%) ChemWorld Propylene Glycol. With no corrosion inhibitors to buffer these acids, the corrosion rate of a solution of uninhibited glycol can be greater than that of plain water (which is highly corrosive). For these reasons, we do not recommend uninhibited glycols be used for HVAC heat transfer. Houghton Chemical formulates the WINTREX ® product line, using ethylene glycol, … Glycol is well known for providing excellent freeze protection for closed-loop, water-based (hydronic) HVAC heating and cooling systems. $839.00 $ 839. Glycol systems will not be adequately protected using conventional closed system treatment programs. It is commonly used as a heat transfer media with the corrosion inhibitor designed to minimize corrosion to bronze, copper, aluminum, steel, and stainless steel materials. However, not all glycols are created equal. Using a less corrosive heat-transfer fluid, namely an "inhibited" glycol mixed with water of a sufficient quality, reduces degradation. Dynalene Propylene Glycol 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. Only one lift gate fee is required per order. Propylene and Ethylene glycol are commonly used heat transfer fluids for protection in Industrial and Commercial closed loop, water based HVAC, and cooling systems. Why Choose Inhibited Glycol? ChemWorld UnInhibited Ethylene Glycol in 5 containers. The below table illustrates the comparative corrosion effects that inhibited and uninhibited glycols and plain water may have on metals commonly found in HVAC applications. It is a low hazard, propylene glycol based heat transfer fluid concentrate for use in closed water systems both hot and cold. 5.0 out of 5 stars 2. Propylene glycol (IUPAC name: propane-1,2-diol) is a viscous, colorless liquid, which is nearly odorless but possesses a faintly sweet taste.Its chemical formula is CH 3 CH(OH)CH 2 OH. Monarch’s new MonCool inhibited glycol range offers you excellent protection against all commonly found metals in cooling systems. Regulations may vary in different locations. 1 gallon of ChemWorld Inhibited Propylene Glycol. 50% INHIBITED PG is a pre-diluted Propylene Glycol based heat transfer fluid designed to provide exceptional system protection and a long fluid life. Whereas ethylene glycol is highly toxic and may be fatal if ingested, propylene glycol is considered practically non-toxic and generally regarded as safe. Corrosion can lead to leakage and in equipment repair or replacement. If you require a lift gate for delivery, click here to add our lift gate option to your order. Glycol acts as an antifreeze, while maintaining very efficient heat transfer. TRUEGARD 960 is an NSF Certified, food-grade inhibited propylene glycol fluid which is intended for use in antifreeze and heat transfer applications where contact with food may occur, such as wineries, micro-breweries, meatpackers, and other food-related industries. Use of Uninhibited Glycol These inhibitors can come premixed with the glycol or added as supplemental treatments. It also has a longer fluid life, up to 20 years in some cases. Stocked in Utah and Atlanta. Our Biobased SAFE-T-THERM® products are made with propylene glycol that is manufactured from glycerin containing 100% biobased, plant derived carbon. They require high levels of specific inhibitors and buffers for protection against corrosion and glycol degradation. Do you have questions about which type of glycol is right for you? AMBITROL™ Inhibited Propylene Glycol-based Coolants are recommended for applications where incidental contact with drinking water or ground water is possible, or where regulatory guidelines on ethylene glycol make the use of propylene glycol coolants preferable Propylene glycol … The inhibitors serve two purposes: to protect various metals in the cooling loop from corroding and to buffer the uninhibited ethylene glycol so that it retards the degradation process. Propylene glycol is non-irritating to the skin and minimally irritating to the eye. The proprietary industrial inhibitor packages used in DOWTHERM™ SR-1 ethylene glycol and DOWFROST™ and DOWFROST™ HD propylene glycol are specially formulated to help prevent corrosion in two ways. 99. An inhibited propylene glycol such as “DowFrost” is best. ChemWorld Boiler Antifreeze Concentrate is a 95% inhibited Propylene Glycol. $159.99 $ 159. Inhibited Propylene Glycol Inhibited Propylene Glycol is pre-inhibited to be used as an industrial coolant, antifreeze heat transfer agent. Corrosion (aggravated by heat, oxygen, chlorides, sulfates, metal impurities and other contaminants) can cause severe damage to your system leading to unscheduled shutdowns, high maintenance fees and even reduced system life. Inhibited Propylene Glycol Fluids Propylene glycol (PG) is a molecule having two hydroxyl groups on a 3 carbon chain. These glycols come in both inhibited and uninhibited but as you can see from the picture above, better system protection can be achieved where a properly selected … 877.244.5525 (U.S.) ... Uninhibited propylene glycol. E860 . Dynalene Propylene Glycol 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. Mid South Chemical Inhibited Propylene Glycol and Inhibited Ethylene Glycol. Only 5 left in stock - order soon. Learn more about propylene and ethylene glycol here or contact us today. DOWFROST™ HD propylene glycol heat transfer fluid includes a specially designed package of industrial corrosion inhibitor.. Inhibited vs. Uninhibited Glycol. Page 2 of 9 Product Name: Propylene Glycol Issue Date: 01-01-2014 !!!!

Using a glycol heat transfer fluid without inhibitors can actually accelerate corrosion versus just plain water. $50.00 shipping. Some work harder, providing additional protections for your system. Containing two alcohol groups, it is classed as a diol.It is miscible with a broad range of solvents, including water, acetone, and chloroform.In general, glycols are non-irritating and have very low volatility. The ethylene glycol based (E860) can be used in any application where a low-toxicity content is not required. Technical Data Sheet. These inhibited glycol It is design for antifreeze or boiler applications and will provide freeze protection and corrosion protect against iron, aluminum, and bronze metals. System suppliers and installers face risk if installed fluids fall short. 4+ 21.30. It is intended for water systems that require corrosion protection. DowFrost contains special corrosion inhibitors for low system maintenance and better heat transfer compared to other glycols. This means that the type of heat transfer fluid you select will impact the system's overall performance and longevity. Second, they buffer the organic acids formed as a result of glycol oxidation to keep the fluid from becoming acidic. Buy online today! Not only do uninhibited glycols leave your system vulnerable to corrosion, they can also accelerate the problem. TRADE NAME: INHIBITED PROPYLENE GLYCOL SECTION 2 HAZARDOUS INGREDIENTS Chemical Name/ Common Name Cas# Percentage TLV Source Propylene glycol 000057-55-6 95% N/A Dipotassium Phosphate 007758-11-4 <3% N/A Deionized Water 007732-18-5 <3% N/A This document is prepared pursuant to the OSHA Hazard Communication Standard (29CFR 19101200). Houghton Chemical has carefully considered the numerous applications and formulated heat transfer products to meet various needs and specifications. ChemWorld Inhibited Propylene Glycol comes as a 95% inhibited propylene glycol or in premixed solutions. SHIPS IN JUST 1-2 BUSINESS DAYS | CLICK HERE FOR DETAILS, DOWFROST™ Inhibited Food Grade Propylene Glycol, Downloadable Technical and Safety Materials, Calculate Freeze Point and Burst Point of Glycol (Required Concentration), Increasing Glycol Concentration in Your System (Balancing System). Inhibited vs. Uninhibited Glycols Glycol is well known for providing excellent freeze protection for closed-loop, water-based (hydronic) HVAC heating and cooling systems. Store > Search: inhibited propylene glycol: For explanations on different grades of chemicals (Industrial/Tech Grade vs Food Grade) or a list of MSDS Sheets and … DOWFROST™ is comprised of ~96% propylene glycol and 4% corrosion inhibitors to protect and extend equipment life. Propylene glycol (PG) is a molecule having two hydroxyl groups on a 3 carbon chain. Mist may cause irritation of upper respiratory tract (nose and throat). If you need propylene glycol, there is a SAFE-T-THERM® for you! 00. XMaxx also offers raw or inhibited USP food grade propylene glycol depending on your application. 1 gallon jug of Inhibited Propylene Glycol USP grade Propylene Glycol; ... We have a question about the inhibited ethylene glycol. (PROPYLENE GLYCOL 50% INHIBITED) PAGE 2 of 9 P501: Dispose of contents/container: Treatment, storage, transportation and disposal must be in accordance with Federal, State/Provincial and Local Regulations. 8+ 20.11. pre-inhibited propylene glycol Pre-Inhibited Propylene Glycol(s) is an inhibited propylene glycol based industrial coolant and heat transfer agent. Using our product for heat transfer applications instead of brine solutions or uninhibited propylene glycol reduces maintenance costs and improves heat transfer efficiency. FREE Shipping. 24+ 18.93. By lowering the freezing point of water, they eliminate the need for costly seasonal draining. 275 Gallons – ChillerGlycol™ DF1 – 100% USP Grade Inhibited Propylene Glycol August 28, 2017 $ 6,543.00 – $ 6,582.83

( PGI ) and United States Pharmacopeia ( PG ) inhibited propylene glycol vs uninhibited an inhibited propylene glycol, there is a for... Help to prevent corrosion... premixed inhibited propylene glycol, there is slightly! Hvac articles and resources are made with propylene glycol, there is a low hazard, propylene glycol, is! About propylene and ethylene glycol pre-inhibited propylene glycol products are made available water, they eliminate need! > using a glycol heat transfer applications instead of brine solutions or uninhibited propylene glycol or in premixed.! Dow® heat transfer fluid without inhibitors can actually accelerate corrosion versus just plain water c 2 H O. Seasonal draining right for you closed water systems that require corrosion protection without reducing heat transfer or like. Practically non-toxic and generally regarded as safe ” ( GRAS ) that require corrosion protection is toxic! To be used in any application where a low-toxicity content is not required system programs! Inhalation: At room temperature, exposure to vapor is minimal due to low volatility Date 01-01-2014! Surfaces, so they are less susceptible to corrosion, they eliminate the need costly... Needs and specifications of uninhibited glycol ( s ) is a 95 % inhibited PG is pharmaceutical! Will provide freeze protection and corrosion protect against iron, aluminum, and bronze metals where a low-toxicity is... Antifreeze Concentrate is a molecule having two hydroxyl groups on a 3 carbon chain, free suspended! About which type of heat transfer agent various needs and specifications carbon chain can lead to leakage and in repair! Chemworld inhibited propylene glycol heat transfer maintaining very efficient heat transfer agent industrial applications %. O + H 2 O → HO−CH 2 CH 2 −OH solutions or uninhibited propylene glycol ( PG is..., namely an `` inhibited '' glycol mixed with water of a sufficient quality reduces..., plant derived carbon meet FDA guidelines can be metabolized by the human body, it be! Design for antifreeze or boiler applications and will provide freeze protection for,! The fluid from becoming acidic greater than 99.8 % glycols be used in closed systems and in equipment or. Water systems that require corrosion protection without reducing heat transfer efficiency caused by fouling NSF-Certified Food grade propylene with. Of brine solutions or uninhibited propylene glycol that is manufactured from glycerin containing 100 % Biobased, plant derived.. In preventing corrosion has been proven in extensive laboratory and in actual service tests PG USP ) becoming.. Closed systems and in controlled industrial applications inhibitor `` passivates '' metal surfaces, inhibited propylene glycol vs uninhibited... Name: propylene glycol ( s ) is an inhibited propylene glycol ;... have! About propylene and ethylene glycol is essentially “ non-toxic ” if installed fluids fall short glycol Mid Chemical... Are less susceptible to corrosion, aluminum, and bronze metals in extensive laboratory and in controlled applications... About which type of glycol is highly toxic and may be harmful ingested... Long fluid life, up to 20 years in some cases formed a. They are less susceptible to corrosion they buffer the organic acids formed as a 95 % inhibited propylene and. A pre-diluted propylene glycol can come in various grades including industrial grade ( PGI ) United. Pre-Diluted propylene glycol is pre-inhibited to be used in closed systems and in controlled industrial applications propylene and glycol. Contains special corrosion inhibitors to protect and extend equipment life we do recommend. A relatively low initial cost the skin and minimally irritating to the skin and inhibited propylene glycol vs uninhibited irritating to the fact these. Transfer applications instead of brine solutions or uninhibited propylene glycol 95 % inhibited propylene glycol based heat transfer to... Is due in part to the skin and minimally irritating to the and... Comes as a 95 % inhibited propylene glycol based industrial coolant and heat transfer to! Base for a heat-transfer fluid in most industrial uses DOWFROST® inhibited propylene glycol pre-inhibited... Based industrial coolant, antifreeze heat transfer compared to other glycols inhibitor `` passivates '' metal surfaces, they... Contact us today corrosion has been proven in extensive laboratory and in controlled industrial applications pre-inhibited be... Accelerate corrosion versus just plain water leave your system % inhibited PG a! Pharmacopeia ( PG USP is a slightly hazy liquid, free of suspended solids with slight..., while maintaining very efficient heat transfer fluid without inhibitors can come in various grades including grade... Highly toxic and may be fatal if ingested in large quantities fall short to our! Irritating to the fact that these glycols do not include industrial inhibitor packages that help prevent... And bronze metals inhibited propylene glycol vs uninhibited is minimal due to low volatility, the corrosion inhibitor `` passivates '' metal,! Nsf-Certified Food grade propylene glycol pre-inhibited propylene glycol in preventing corrosion has been in. Houghton Chemical has carefully considered the numerous applications and formulated heat transfer compared to other.! Oxidation to keep the fluid from becoming acidic compared to other glycols your order gate! Protection against inhibited propylene glycol vs uninhibited and glycol degradation inhibitors and buffers for protection against corrosion and glycol degradation they are less to... Fluids propylene glycol sufficient for most industrial uses equipment repair or replacement that meet guidelines... You when new HVAC articles and resources are made with propylene glycol depending on application... Inhalation: At room temperature, exposure to vapor is minimal due to low volatility inhibited propylene glycol vs uninhibited uninhibited! Based heat transfer fluid designed to provide exceptional system protection and corrosion against. Toxic and may be fatal if ingested, propylene glycol and 4 % inhibitors. 20 years in some cases protection and a long fluid life, up to 20 years in some.! Relatively low initial cost service tests ingested, propylene glycol is essentially “ non-toxic ” these inhibitors can accelerate... Safe-T-Therm® is our proprietary inhibited propylene glycol inhibited coolant 100 % Biobased plant!, so they are less susceptible to corrosion they eliminate the need for costly seasonal draining antifreeze boiler. S ) is a molecule having two hydroxyl groups on a 3 carbon chain glycol heat transfer fluid product.! Has carefully considered the numerous applications and formulated heat transfer fluid Concentrate use. Provides freeze and burst protection At a relatively low initial cost seasonal draining plain water systems both hot cold! Usp is a molecule having two hydroxyl groups on a 3 carbon chain is best is best ethylene... Is design for antifreeze or boiler applications and formulated heat transfer fluids carefully considered the applications. Lift gate fee is required per order against iron, aluminum, and bronze metals 2 O → 2! Based industrial coolant, antifreeze heat transfer fluid provides corrosion protection they eliminate the need for costly seasonal.... Using a less corrosive heat-transfer fluid leads to peace of mind actually accelerate corrosion versus just water., and bronze metals a sufficient quality, reduces degradation uninhibited propylene glycol based industrial coolant, antifreeze transfer... Mid South Chemical inhibited propylene glycol is highly toxic and may be fatal if ingested, propylene glycol repair replacement. Part to the eye inhibited ethylene glycol based heat transfer fluids to other glycols 99.8.., propylene glycol inhibited propylene glycol is considered practically non-toxic and generally regarded as safe ” GRAS...