WebBtu/(lb m F) kcal/(kg o C) kg/m3: Lb/ft3: Acetic acid: 2.18: 0.51: 0.51: ... Ethylene glycol/water, 50% by volume @ 70 o C (160F) 3.56: 0.85: 0.85: 1050: 65,5: Ethylene glycol, pure: 2.36: 0.56: 0.56: 1120: ... WebFreezing point 100% ethylene glycol at atmospheric pressure is -12.8oC (9oF) 1 Btu/ (lbmoF) = 4,186.8 J/ (kg K) = 1 kcal/ (kgoC) Note! The specific heat of ethylene glycol based water solutions are less than the specific heat of clean water. Antifreeze - Ethylene Glycol vs. Propylene Glycol - Comparing ethylene glycol and … Volumetric - Ethylene Glycol Heat-Transfer Fluid Properties - Engineering ToolBox Antifreeze - Ethylene Glycol Heat-Transfer Fluid Properties - Engineering ToolBox Glycerine - Ethylene Glycol Heat-Transfer Fluid Properties - Engineering ToolBox Secondary Coolants - Properties - Comparing properties like specific … Propylene Glycol based Heat-Transfer Fluids - Freezing points of propylene …
Ethylene glycol - Wikipedia
WebBtu = British thermal units; scf = standard cubic feet. The heating values for gaseous fuels in units of Btu/lb are calculated based on the heating values in units of Btu/scf and the corresponding fuel density values. WebPolyalkylene glycol is the common name for the homopolymers of ethylene oxide, propylene oxide, or butylene oxide; or the copolymers of ethylene oxide, propylene oxide, and/or butylene oxide. Although polyalkylene glycol is the common usage, Chemical Abstractsrefers to these materials as polyoxyalkylene glycols. safeway thrashers corner bothell
Glycol Ethers - US EPA
WebProduct Name Ethylene glycol Cat No. : E177-4; E177-20 CAS No 107-21-1 Synonyms Monoethylene glycol; 1,2-Ethanediol Recommended Use Laboratory chemicals. ... Values % Ethylene glycol 107-21-1 >95 1.0 SARA 311/312 Hazard CategoriesSee section 2 for more information CWA (Clean Water Act) Not applicable The major use of ethylene glycol is as an antifreeze agent in the coolant in for example, automobiles and air-conditioning systems that either place the chiller or air handlers outside or must cool below the freezing temperature of water. In geothermal heating/cooling systems, ethylene glycol is the fluid that transports heat through the use of a geothermal heat pump. The ethylene glycol either ga… safeway thunder bay