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Quick Details

  • Classification: Chemical Auxiliary Agent
  • CAS No.: Calcium Stearate
  • Other Names: Ca (C17H35COO) 2
  • MF: M=606
  • EINECS No.: 216-472-8
  • Purity: 99.9%
  • Place of Origin: Jiangxi, China (Mainland)
  • Type: Other
  • 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: calcium stearate

Packaging & Delivery

Packaging Details 20Kg per plastic woven bag, with inner PE bag or as your requirement
Delivery Time 3-5 days after order confirmed

    Calcium Stearate                                  

                                              PVC Heat Stabilizer Calcium Stearate  




Product Description



     Calcium stearate is made by international advanced dry manufacturing technique (high speed dispersing direct

Neutralization Titration). It is energy saving,non-taxic during processing. The turnoff is high purity,low free acid and good lubricity.




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





Index (First-Grade)

Calcium Content       %


Free Acid (stearic acid ) %


Loss on Drying ( moisture ) %


Melting Point          °C                         


Fineness(through 0.075mm-mesh)  %

All through





1. Widely used as heat stabilizer for UPVC. It can increasing the gelation speed with base of lead salt and lead soap.

2. Used as PP and PE halogen absorber to eliminates negative impact on residual catalyst to resin color and stability, improves resin’s yellow index and fluidity.

3. Lubricant in polyolefin fiber and mouldedwork.

4. Mold release, plasticizer, lubricating grease’s thickening agent, textile’s water proofing agent, paint flatting agent 

etc. for rubber processing.

5. This product also can be used for food additives, forage additives and cosmetic etc. 




Packaging & Shipping


Item   Calcium Stearate
Packaging 20Kg per plastic woven bag, with inner PE bag 
Delivery Time

5-7 days after prepayment


 In cool and draught place, no exposure to moisture, heat, fire or corrosion,

 not pile with acid,Bases and corrosion goods



Our Services


•We value every inquiry, ensure quick competitive offer!


•We cooperate with customer to bid tenders. Provide all necessary documents!


•We are a sales team, with all techinical support from engineer team!


We respect your feed back after receiving the goods!




Company Information

17 years experience for pvc additives developing,producing and selling.our products include calcium stearate,zinc stearate,barium stearate,lead stearate,lead base stabilizer,calcium zinc compound stabilizer,polyethylene wax,oxidized polyethylene wax,Boric Ester-Type Coupling Agent,etc





Quality Certificate: 







(1).Q:Are you a factory or trading company?

A:We are one ISO9001 certificated factory since 1999,  located in Sic-tech Industrial Zone of Shanggao Country, Jiangxi Province, China, near to Nanchang airport and Yichun airport.

(2).Q:What is your main products?

A: Our main products include 6 series 68 products in total, such as Ca&Zn compound heat stabilizer, lubricants, stearate series, cover most kinds of products in PVC additives fields.

(3).Q:How can I get some samples?

A: We are honored to offer you free samples 1-2kg, the freight charge at client's cost.

(4).Q:How does your factory do regarding quality control?

A:Quality is priority. Concord people always attach great importance to quality controlling from the very beginning to the very end. Our factory has gained BV, Intertek, SGS authentication.




Appreciation your interesting in it and enquiry ,if you have any questions please feel free to contact me!







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