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Quick Details

  • Classification: Chemical Auxiliary Agent
  • CAS No.: 1592-23-0
  • Other Names: Ca St
  • MF: Ca(C17H35COO)2
  • EINECS No.: 220-449-8
  • Purity: 99%
  • Place of Origin: Jiangxi, China (Mainland)
  • Type: Calcium Stearate
  • Usage: Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Paper Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Textile Auxiliary Agents, Calcium Stearate
  • Brand Name: HENG JIA XIN
  • Model Number: GZ/GF
  • Calcium Content %: 5.8-7.2
  • free acid (stearic acid)%: 1.0
  • Loss on drying (moisture)%: 3.0
  • Melting Point ℃: 150±5
  • Fineness (through 0.075mm-mesh)%: 99.0

Packaging & Delivery

Packaging Details 20Kg per plastic woven bag, with inner PE bag. /According to your requirement.
10MT(500bags)/20' container, 20MT(1000bags)/40' container
Delivery Time Shipped in 7 days after payment


Product Description


Chemical name: Calcium Stearate.

Molecular formula: Ca (C17H35COO) 2.

Molecular weight: M=606.

Physical and Chemical Properties: white fine powder, non-toxic, soluble slightly in hot alcohol.

It will absorb moisture in air and decompounds into stearate and calcium when meeting strong acid.

Product Quality: The standard HG/T 2338-92


Technical Index:



Calcium Content       %


Free Acid (stearic acid ) %≤


Loss on Drying ( moisture ) %≤


Melting Point         °C≥                            


Fineness(through 0.075mm-mesh) %≥




1). Used as heat stabilizer for UPVC. It can increase the gelation speed with base of lead salt and lead soap.

2). Used as PP and PE halogen absorber to eliminate negative impact on residual catalyst to resin color and stability, improves resin's yellowindex and fluidity.

3). Lubricant in polyolefin fiber and modulded work.

4). Mold release, plasticizer, lubricating grease's thickening agent, texile's water proofing agent, paint flatting agent etc. for rubber processing.

5). Used for food additives, forage additives and cosmetic etc.

Packaging & Shipping

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

Shelf time:12 months.

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









Products conform to:




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China (Mainland) | Manufacturer, Trading Company
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Supplier's Trade Assurance Limit: US $32,000
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