Factory Supply Best Price Calcium Stearate for Plastics Stabilizer/Plastic Additives/PVC Stabilizer CAS No.: 1592-23-0

• CAS No.: 216-472-8
• Color: White
• Appearance: Powder
• Einecs No.: 216-472-8
• Chemical Formula: C36h70o4ca
• Application: Leather&Plastic&Rubber Agent
• Model NO.: ZZ-035
• Transport Package: 20kg/Bag or According to Clients′ Requirements
• Specification: 99.9% purity
• Trademark: NEUTRAL or ZZ or OEM
• Origin: Shandong
• HS Code: 29157090
• Production Capacity: 2000mt/Month

Product Description

Specification-  Calcium Searate powder

white powder crystal, soluble in water,density:1.896, decompose at about 40,while being heated up to 150,it will completely dehydrate and turn into anhydrous calcium nitrite,when temperature up to 500, it will decompose into calcium nitrite and oxygen, if the teprature continue to go up,it will eventually become calcum oxide and nitrogen oxide,it is freely soluble in methanol,alcohol,acetone,methy acetate and liquid ammonia. It is oxidizer,it is liable to deliquesce in the air.

ITEM	SPECIFICATION
Calcium	6.0%-7.0%
Free acid(stearate)	0.5% max
Heating lose	0.3% max
Moisture	0.3% max
Melting point	≥140 ºC
Fineness (75μm)	≥99%
Appearence	White powder

Application


Application:
1.Widely used as a heat stabilizer in PVC rigid products, with salt-based lead salts and lead soap, it can improve the gelation speed.
2.As a halogen absorber in polypropylene and polyethylene, it can eliminate the negative effects of residual catalysts in the resin on the colour and stability of the resin.
3.Also used as a lubricant for polyolefin fibres and mouldings.
4.Used as a mould release agent, plasticizer, thickening agent for grease, waterproofing agent for textiles, smoothing agent for paint industry, etc. in rubber processing.
5.It can also be used as food additive, feed additive, cosmetics, etc.