MSDS, international known as chemical safety information card, is the physical and chemical properties of the chemical manufacturers and distributors must provide according to the legal requirements of the chemicals (such as pH, flash, flammable, toxic, reactive etc.), environmental hazards, and health of users (such as carcinogenic, teratogenic) may produce a comprehensive document. It includes the harm of hazardous chemicals Flammable, explosive properties, toxicity and environmental hazards, and safety, emergency handling, the main physical and chemical parameters, the comprehensive laws and regulations on the information.
The old name for enzymes. With special catalytic ability of the protein. It consists of organisms (animal, plant, microorganism), or enzyme as a biological catalyst. It continues to promote a large number of complex chemical reactions in living organisms. Such as amylase starch and glycogen hydrolysis catalyst into dextrin and maltose; enzymatic protein hydrolysis peptide; lipase catalyzed hydrolysis of fats into fatty acids and glycerol.
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