Molecular formula :
nature : in plastic, rubber industry, means increased processing forming the plasticity and fluidity and enable flexible products with the organic material. Usually some sticky liquid or easily melted solid. General requirements colorless, odorless, nontoxic, good solubility, volatile small, and chemical stability Unburning large. According role can be divided into main and auxiliary plasticizer plasticizers (or solvent-based plasticizer and non - solvent based plasticizer). In addition, there are other catalyst type plasticizer. According to the chemical structure can be divided into phthalate esters, phosphate type, Phosphite, fatty acid ester, polyester, epoxy esters and other chlorine compounds. Commonly used in dibutyl phthalate, di-2-ethylhexyl, cresol phosphate ester, phosphate-octyl, Kwai two Dioctyl so.
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