江苏省海安石油化工厂

[Chemical composition] esterified product of pentaerythritol and stearic acid

[Type] non-ion

[Technical index]

Appearance: white flakes

Acid value (mgKOH/g): ≤4

Hydroxyl value (mgKOH/g): ≤5

Saponification value (mgKOH/g): 185~195

Melting point (℃): 55~65

[Performance and Application]

1, PETS has good thermal stability and low volatility at high temperature, good release and flow properties, used as a plasticizer and lubricant in the rubber and plastic industries, especially suitable for both thermal stability and excellent desorption. Modular working conditions.

2, plasticizing and lubricating in rubber mastication process; excellent nucleation effect on partially crystallized plastics for transparent products; typical use as PC, hard PVC and other polymer system external lubricants 0.1 to 1% lower than most conventional lubricants.

[Packing and Storage]

25 kg woven bag packaging.

This product is non-toxic, non-flammable, Stored in a dry, well-ventilated place.

The warranty period is two years.