Calcium Stearate
Calcium stearate
Application: Calcium stearate has good thermal stability, but poorer than lead stearate ans barium stearate. It is better if used with zinc or epoxy compound, so it is widely used for the nontoxic products. PVC can become light red at 160 ℃ or heated for a long time. If in a large quantity, there will be frost phenomenon.
Specification:
Index |
Best quality |
Appearance |
White powder |
Calcium content ,% |
6.5±0.5 |
Free acid (accounted as stearic acid),% ≤ |
1.0 |
Melting point,℃ |
150--160 |
Heating loss,% ≤ |
2 |
Fineness(0.045 mesh), % ≥ |
99.5 |
Moisture ,% max |
0.3 |
Three kinds of packaging:
- Factory packaging;
- Blank packaging;
- According to your requirements.

1. Free sample are available
2. Reply your enqiury in 24 working hours
3. Best and professional serve for you
4. Custom sevice
5. Welcome any feedback for us
6. Free technical sevice and free formula
1. Hebei Jingxin chemical Co.,Ltd was established in 1998.
2. Manufacturer for PVC additives, output yearly 250,000T; U-PVC profile,89 production line.
3. The only one factory to produce both Single stabilizer and compound stabilizer in China.
4. Factory located in Hebei Province with 3 factory total area of about 1,300,000 square meters;
5. International R&D center, the first one to research Ca/Zn stabilizer in China;




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