Calcium stearate CAS No.:1592-23-0

Product Name:Calcium stearate
CAS No.:1592-23-0
MF:C36H70CaO4
Appearance:White coarse powder, without impurities
Volatile matter≤0.5%
TAG: Lubricant Calcium stearate

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1.Discription of Calcium stearate:

Calcium stearate is white particle or powder, insoluble in hot water, toluene, ethyl alcohol and other organic solvents.

Special Instruction: Granular high-purity calcium stearate is the unique calcium stearate product of the company.

Product Name:Calcium stearate

CAS No.:1592-23-0
MF:C36H70CaO4
Appearance:White coarse powder, without impurities

Volatile matter≤0.5%

2.Technical Specification of Calcium stearate

Product Name	Calcium stearate
CAS No.	1592-23-0
MF	C36H70CaO4
Appearance	White coarse powder, without impurities
Sieving rate % ≥	99(325 mesh pass)
Melting point °C	150-160
Calcium content %	6.4-7.4
Volatile matter%≤	2.0
Bulk density g/cm3	0.26
Free acid (in stearic acid) % ≤	0.5
Iodine value (In I2)g/100g ≤	0.5
Ash content %	9.0-10.5
Sodium (in sodium oxide) % ≤	0.2

3.Application of Calcium stearate:

Used as halogen absorber agent for PE, PP polymerization in petrochemical industry.

Used as lubricant and mold-releasing agent for
unsaturated polyester resin moulding compounds.
Used as stabilizer agent in PVC products.
Used as dispersing agent and lubricant for color master batch products.
Used as adhesion preventives for rubber products.
Used as water-proof agent for textiles.

4.Packing of Calcium stearate