Introduction
Calcium Stearate Powder, as a multifunctional additive, is mainly used as a release agent for tablets and capsules, an anti-caking agent for candy and powder products, a lubricant and a plastic stabilizer.
Specification
CAS No. : 1592-23-0
EINECS : 216-472-8
Package : 25kg/bag
Brand : TOPINCHEM®
Formula : C36H70CaO4
Minimum Order : 1000KG
Item : Calcium Stearate
|
TEST ITEMS |
SPECIFICATION |
RESULTS |
|
Appearance |
A fine, white or almost white, crystalline powder, Practically insoluble in water and in alcohol |
Conform |
|
Identification A |
The tests for calcium |
Conform |
|
Identification B |
The fatty acids Congealing Temperature≥54℃ |
55.2℃ |
|
Assay% |
The content of Cao :9.0~10.5% |
10.00% |
|
Loss on Drying |
≤4.0% |
3.00% |
|
Heavy metals |
≤10ppm |
<10ppm |
|
Stearic acid |
40-60% |
41.80% |
|
Stearic acid and palmitic acid |
≥90.0% |
99.20% |
|
Conclusion: |
Conform |
|
Application

Food, Health Products, and Pharmaceuticals: Used as a release agent, stabilizer and emulsifier for tablets and capsules, a calcium source and excipient, and an anti-blocking agent.
Cosmetics and Personal Care: Used as an anti-caking agent in powdered cosmetics, as an anti-blocking agent, and as a gelling agent.
Lubricants and Greases: Used as a thickener.
Rubber Industry: Used as a release agent and anti-sticking agent.
Plastics Industry (PVC and Polyethylene): Used as an internal and external lubricant for rigid PVC extrusion, a polyethylene chain length regulator, and a dust suppressant.
Other Industrial Applications: Used as a concrete waterproofing agent and an internal sizing agent in papermaking.
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