PENTAERYTHRITOL STEARATE

PENTAERYTHRITOL STEARATE

Pentaerythritol stearate PETS is a white hard waxy substance with a high melting point, soluble in ethanol and benzene.

Product Introduction

Product application

This product is particularly suitable for plastic modification, engineering plastics, PET, PBT, PS, PC, POM, TPU, nylon, glass fiber and other high temperature environments, and plays a role in lubrication, dispersion, brightness and demolding. It can be used as a plasticizer in the rubber plasticizing process to play a role in plasticization and lubrication.
It can be used as a stabilizer, plasticizer and internal lubricant in the processing of polymers such as polyvinyl chloride. It can be used as a high-grade lubricant compound, a lubricant for metal cutting and thin steel plate making. When used as an external lubricant, the recommended addition amount is 0.1-2%,

Packaging and storage

25KG plastic lined composite bag. This product is not dangerous and should be stored in a cool and dry place. It should be protected from sunlight and moisture during transportation.

Testing items Specifications Results
Appearance Form White Powder White Powder
Saponification Value(mg KOHg/g) 188~202 193.45
Acid Value(mg KOH/g) ≤1.5 0.82
Hydroxyl value ≤25.0 12.21
Melting point ≥59 61.6
Iodine Value(g l2/100g) ≤1.0 0.36
Water(%)max. ≤2.0 0.05
Conclusion qualified  
Colorimeter Y:3.1 R:1.4

 

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