AntifreezeThe freezing point of water is depressed when mixed with propylene glycol. It is used as aircraft de-icing and anti-icing fluid. Electronic cigarettes liquidPropylene glycol, glycerin, or a mixture of both, are the main ingredients in e-liquid used in electronic ciga...
2.sulfuric acid is used in chemical industry for production of detergents, synthetic resins, dyestuffs, pharmaceuticals, petroleum catalysts, insecticides and antifreeze, as well as in various processes such as oil well acidizing, aluminum reduction, paper sizing, water treatment. 3.sulfuric acid is...