Types and uses of phthalate plasticizers

Phthalates are The most widely used main plasticizer at present has many varieties, high output, and has the characteristics of light color, low toxicity, good electrical properties, small volatile parts, less odor, and average low temperature resistance. At present, the consumption of phthalate esters accounts for about 80-85% of the total consumption of plasticizers, of which the two most commonly used are dioctyl phthalate and diisooctyl phthalate. Dioctyl phthalate is an important general-purpose plasticizer. It is mainly used in the processing of polyvinyl chloride resin. It can also be used in the processing of chemical fiber resin, acetate resin, ABS resin and rubber and other polymers. It can also be used in manufacturing. Paints, dyes, dispersants, etc.

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