Pentaerythrityl tetrastearate CAS:115-83-3 Product Introduction
Product name: Pentaerythrityl tetrastearate
Appearance: White powder
Pentaerythrityl tetrastearate Characteristic:
Usually white hard high melting point wax, soluble in ethanol, benzene and other solvents. TGA: Pyrolysis gravimetric analysis showed that there was no significant weight loss in PETChemicalbookS at 350℃. At 375℃, the weight loss is about 2.5%; At 400 ° C, it begins to break down (with a weight loss of about 7%).
Pentaerythrityl tetrastearate COA:
|Appearance||White flake or powder||White powder|
|Iodine value gI/100g||≤2.5||1.12|
|Acid value mgKOH/g||≤6.0||3.64|
|Saponification value mgKOH/g||180-198||195.2|
Pentaerythrityl tetrastearate Application:
1.It has good thermal stability and low volatility at high temperature, good demoulding and flow performance, excellent nucleation effect on partially crystallized plastic, and can be used for transparent products.
2.Pentaerythritol stearate because of its outstanding thermal stability, it can be used in the processing of such systems without fear of degradation, and it can significantly improve transparency and surface finish.
3.Pentaerythritol stearate is an effective lubricant for many polymers used as thermoplastic engineering plastics in extrusion and molding processes.
4.It can also be used as external lubricant for PC, hard PVC and other polymer systems.
5.Used as raw materials for rubber auxiliaries production.
Storage and transportation:
Should be stored in a dry, cool, well-ventilated place.
|Product Name||CAS No.|
For specific prices, please contact our foreign trade department.
We need to check with the warehouse.
Detailed usage is in the product details page.