PVC Internal Lubricant--Stearic acid pentaerythritol monoester

C (CH₂OH)₃CH₂OOC(CH₂)₁₆CH₃

In accordance with Q/HZJC014-—2007.

white flaky, granular powder.

≥ 54;

≤1.0;

≤2;

185~195;

≥240;

≤1.0 ;

In PVC and other polymer processing stabilizing agents, plasticizers and lubricants within the role. At high temperature with good thermal stability and low volatility; good mold release and flow properties; on the part of the crystalline plastic with excellent nucleation, can be used for transparent products. In the extrusion and injection molding processing, is an effective lubricant. Recommended for PC (PC), thermoplastic polyester (PET, PBT, etc.), PPO, PPS, and other engineering thermoplastics. Outstanding thermal stability, it can be used for the processing of such a system, do not worry about degradation; and it can significantly improve the transparency and surface finish, and possess excellent thermal stability and mold release properties.

rigid/soft

0.5~1.5%;

0.5~2 %

transparent plastic bag lined plastic woven bag,25 kg/bag.

Kept in cool, dry and ventilating place.

Distearic acid pentaerythritol ester, tristearic acid pentaerythritol ester, tetrastearic acid pentaerythritol ester.