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Quick Details

  • Classification: Chemical Auxiliary Agent
  • CAS No.: 1592-23-0
  • Other Names: Octadecanoic Acid Calcium Salt
  • MF: Ca(C17H35COO)2
  • EINECS No.: 216-472-8
  • Purity: 99.9%
  • Place of Origin: Jiangxi, China (Mainland)
  • Type: Plastic additives
  • Usage: Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Paper Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Textile Auxiliary Agents, Other
  • Brand Name: Heng Jia Xin
  • Model Number: GZ\GZ-H\GZ-X
  • Appearance:: White fine powder
  • Ca content/%:: 6.8±0.5
  • Melting point:: 150±5C
  • Water content%:: ≤3.0
  • NEFA(based on Hst)%:: ≤1.0
  • Fineness/%:: ≥99.0% (200 mesh)
  • Bulk density(g/cm3):: 0.20-0.35
  • Package:: 20Kg per plastic woven bag, with inner PE bag.
  • Storage:: In cool and draught place
  • Shelf time:: 12 months.

Packaging & Delivery

Packaging Details 20Kg per plastic woven bag, with inner PE bag.In cool and draught place, no exposure to moisture, heat, fire or corrosion, not pile
Delivery Time 3-5days after advance payment


1.Calcium stearate for plastic
2.lubricant in polyolefin,lubricating greaseaas thickening agent

Calcium Stearate for plastic CAS NO: 1592-23-0 



This product is made by international advanced dry manufacturing technique (high speed dispersing direct Neutralization Titration), applying to manufacture of various kind of PE, PP, PNC, ABS resin. It reaches PE spinning high-purity additive’s requirement, eliminates negative impact on residual catalyst to resin color and stability, improves resin’s yellow index and fluidity. The indexes of fluidity, heat stability, filterability are setting the pace in domestic market. This product can be used as lubricant in polyolefin, lubricating grease’s thickening agent, textile’s water proofing agent, paint flatting agent etc and it is fit for introducing equipments and can substitute similar imported additives.



Chemical name: Calcium Stearate.

Molecular formula: Ca(C17H35COO)2.

Molecular weight : M=606.

Physical and Chemical Properties: white fine powder, non-toxic, specific gravity of 1.08, melting point:150±5°C, soluble slightly in hot alcohol. It will absorb moisture in air and decompound into stearate and zinc when meeting strong acid.


Technical Index:



Melting point

Water content%

Ca content/%


(based on Hst)/%


Bulk density(g/cm3)

White fine powder





99.0% (200 mesh)




Reference formula:








Package:   20Kg per plastic woven bag, with inner PE bag.


Storage:     In cool and draught place, no exposure to moisture, heat, fire or corrosion, not pile with acid, Bases and corrosion goods..


Shelf time:  12 months.


Passed ISO9001 international quality system certification

Jiangxi Hongyuan Chemical & Industrial Co., Ltd.



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