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Plasticizers

Plasticizers that plasticizing agent.
      Plasticizers (English: Plasticizer, Phthalate), also known as a plasticizer, the plasticizer is a material increase the softness of the material or liquefied additive. Add object contains plastic, concrete, wall materials, cement and gypsum and so on. A plasticizer is often used with the different objects, but the effect is often not the same. Plasticizers range up to over a hundred species, but the use of the most common means one group of compounds called esters of phthalic acid.

      Based on the use of plastic plasticizer added features, different environments, manufactured with a variety of hard and soft toughness, gloss finished, which required more soft plastic products the more plasticizer added.

      Phthalates in daily and are widely used in industry to phthalate di (2 - ethylhexyl) phthalate (DEHP) is the largest, accounting for three-quarters of plasticizer production, followed by neighbors dibutyl phthalate (DBP).

      Plasticizing agent wide range of various plasticizers toxicity data vary greatly, comparison, chlorinated hydrocarbons plasticizer (paraffin) because it contains sensitive material higher (fluorescent material) toxicity, and citric acid esters , epoxidized soybean oil (ESO) is treated as a non-toxic plasticizer plasticizer.

 

Common types of phthalates plasticizers

Phthalate (2 ─ ethylhexyl) phthalate (DEHP)
Octyl phthalate (DOP)
N-octyl phthalate (DNOP or DnOP)
Phthalate, butyl benzyl phthalate (BBP)
Sec-octyl phthalate (DCP)
Dicyclohexyl phthalate (DCHP)
Dibutyl phthalate (DBP)
Diisobutyl phthalate (DIBP)
Dimethyl phthalate (DMP)
Diethyl phthalate (DEP)
Diisononyl phthalate (DINP)
Diisodecyl phthalate (DIDP)
 

Synthetic ester plasticizer plant

Can replace acetyl tributyl citrate-ATBC, octyl phthalate-DOP, dibutyl-DBP. Primary plasticizer used, it is better than DOP, DBP on several important parameters. It has a high plasticizer efficiency, environmental protection, non-toxic, long-time thermal stability, good compatibility with the polymer, low volatility, can inhibit leakage, large capacity extender, products brightness advantages.

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