Search Results for: Cordage of propylene
the plants of a natural composition and physiological metabolism, is also one of the organic acids widely used in the field of food, medicine, chemical industry. it is colorless transparent or translucent crystal, or granular, particle powder, odorless, although has strong sour, but a pleasant, slightly
citric acid and glycerol mixed by dry distillation to obtain acetone, co, co and glycerol in the ether acetone acid ester. the mixture of citric acid and glycerol are heated to °c, and generate citric acid ester of glycerol , which is substance like glass. if large amount of glycerol and heated to °...
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