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Calcium stearate MANUFACTURE

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Packge 25KG
  • Min. Order:25KG
  • Supply Ability:20T
  • Time:2021-08-21

Product Details

  • Product NameCalcium stearate
  • CAS No.1592-23-0
  • EINECS No.216-472-8
  • MFC36H70CaO4
  • MW607.02
  • AppearancePowderwhite
  • Melting point 147-149°C
  • density 1.08g/cm3
  • Water Solubility insoluble H2O, ether, chloroform; slightly soluble hot mineral oils [MER06]
  • storage temp. Store at +5°C to +30°C.
Calcium stearate Granular
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I. Product Description
Product Name: Calcium stearate
Product Form: Granular
Molecular Formula: Ca[CH3(CH2)16COO]2
II. Properties
Calcium stearate is white particle or powder, insoluble in hot water, toluene, ethyl alcohol and other organic solvents.
Special Instruction: Calcium stearate granular of high-purity is the unique calcium stearate product of the company. Moisture can be customized ≤0.5%. Generated almost no dust and has excellent flowing and dispersibility. 

Granular high-purity calcium stearate

Quality Standard

Item Index Appearance White Granular Melting range  °C 150-160 Calcium content, w% 6.5-7.0 Loss on drying, w% ≤ 1.0 Bulk density, g/cm3 0.50-0.75 Free fatty acid (in stearic acid), w%  ≤ 0.5 Ash content, w% 9.5-10.0    


It can be used as stabilizer and lubricant in poly(vinyl chloride), as halogen absorbent for poly(ethylene) and polypropylene. For volatile matter content is lower than 0.5%, granular calcium stearate is suitable for occasions where good production environment, low moisture content and high accuracy of measuring are required.


Packed by paper-plastic composite bag, net weight 25kg; or ton-bag, net weight 750kg. Or upon customer's request.


Keep in cool, dry and well-ventilated warehouse. To protect direct sunlight and rain. 

Shelf Life

One year since the date of production. Still can be used if it is qualified even exceed the period.

Company Profile Introduction

Granular high-purity calcium stearate is featured product of Jiangshan Yitian Technology Co., Ltd., which can improve the quality of products and can reduce the dust pollution. The company specializes in the R&D, production and sales of plastic additive, and main products include: granular high-purity calcium stearate, powdery high-purity calcium stearate, high-purity zinc stearate, magnesium stearate, aluminium distearate, sodium stearate, etc.