CAS No.: | 1592-23-0, 1592-23-0 |
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Environmental Protection: | Yes |
Color: | White |
Kind: | Foaming Agent |
Appearance: | Powder |
Mf: | C36h70cao4 |
Customization: |
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Calcium Stearate
1.Manufacturer
2.food grade PVC stabilizer
3.Used on plastics, rubber, textile, paint industry
4.Non-toxic
Calcuim Stearate
1.Molecular formula: Ca(OCOC17H35)2
General Description
CAS No. 1592-23-0
Calcium Stearate is a kind of fine white powder with melting Point of 175°C and density of 1.035 g/cm3. It is soluble in water ,methylbenzene, ethanol and other organic solvents, innoxious, slowly decomposes into stearic acid and calcium salts when it is heated to 400°C.
Item |
Standard |
|
|
First Grade |
Qualified Grade |
Appearance |
White powder |
|
Ca (%) |
6-7 |
6-7.5 |
Free Acid (%,as Stearic Acid) |
0.5 Max |
0.5 Max |
Moisture (%) |
2.0 Max |
3.0 Max |
Size (%,Through 200 mesh) |
99.0 Min |
99.0 Min |
Application:
1. For PVC hard products: used as stabilizer and lubricant agent, it can improve the gelation speed with the basic lead salt and lead soap.
2. For polyethylene and polypropylene: used as halogen absorbing agent, it can eliminate the bad effect of residual catalyst to the resins color and stabilizer in the resins.
3. For polyolefin fiber and plastic model products: used as lubricant and mold-releasing agent.
4. For rubber processing: used as mold-releasing and plasticizer agent, intensifier for lubricating grease,
water-proof agent for textiles, flatting agent for paint chemical industry,etc.
5. Also can be used in food additive, feed additive and cosmetics.
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