Ethyleneglycol, monoethyleneglycol (MAG) 2905310000

Ethylene glycol (GOST 19710-83) is a dihydric alcohol, colorless, viscous, sweetish in taste liquid, with a boiling point of 197 ºС, density at 20 ºС = 1.112-1.113 g / cm3 , the temperature of the beginning of freezing is minus 12-13 ºС. Ethylene glycol - the basis of coolants has a unique ability not to freeze at low temperatures. An extremely important property of ethylene glycol is its ability to lower the freezing point of aqueous solutions. ORDER DELIVERY

With a certain ratio of the "water - ethylene glycol" system, you can obtain a liquid with the required freezing temperature from minus 1 to minus 70 ºС. Aqueous solutions of ethylene glycol do not expand upon freezing and do not form a solid solid mass, but turn into a mushy loose mass, the volume of which is only 0.25% -0.30% larger than the initial one. In order for ethylene glycol diluted with water to become a cooling auto-liquid, it is necessary to add about 7-8 or even more components to it, and the absence of any of them can not only significantly reduce the quality of antifreeze, but also simply become dangerous for car cooling systems. ORDER DELIVERY