Pentaerythritol Stearate(PETS) CAS 115-83-3
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Product Description
Product Details
Introduction
Pentaerythritol Stearate(PETS) is particularly suitable for plastic modification, engineering plastics, PET, PBT, PS, PC, POM, TPU, nylon, glass fiber and other high temperature environments, and plays the role of lubrication, dispersion, brightening and demoulding. In the rubber plasticizing process, it can play the role of plasticizing and lubrication as a plasticizer.
Technical Index
| ltem | Standard |
| Appearance | White flake or powder |
| Acid value (mg KOH/g) | ≤10 |
| Melting range/℃ | 60-66°C |
| Chroma Gardner | ≤500 |
| Iodine value (gI/100g) | ≤2 |
| Saponification value mgKOH/g | 180-198 |
Application
This product is especially suitable for plastic modification, engineering plastics, PET, PBT, PS, PC, POM, TPU, nylon, glass fiber and other high temperature environment, lubrication, dispersion, bright, demoulding effect, in the rubber plasticizing process as a plasticizer can play the role of 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 high-grade lubricating oil compounding agent, metal cutting and making thin steel plate lubricant. When used as external lubricant, it is recommended to add 0.1-2%
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