Zinc Stearate

• Post Date:

  Jun 06,2020

• Expiry Date:

  Jun 13,2020

• Detailed Description:

  Cas No. :557-05-01 Quantity: 400Metric Tons
  Specs:white and easy absorption of fine powder
  Payment Method: T/T,L/C
  ZINC STEARATE English Name: ZINC STEARATE
  Structural Formula: (C17H35Coo)2Z
  Molecular Formula:C36H70O4Zn
  CAS 557-05-1
  Product Description:
  The white and easy absorption of fine powder ,greasy feel ,non-toxic, good smell. Density of 1.095g/cm3,mlelting point of 120℃, insoluble in water, soluble in hot ethanol and ether, soluble in acid. While heating dissolved in organic solvents, it will turned into jelly in case of cold. The Case of acid decomposed into stearic acid and corresponding salts.
  Use
  This product is mainly used as non-toxic PVC stabilizer, also used for releasing agent in cosmetics and styrene resin. It’s used as the rubber softener and release agent in rubber industry ,also can be used as polishing ,agents and paints plain agent In the rubber industry as textile rubber softener and release agent, also can be used for polishing agents and paints plain agent.
  Quality standard
  
  Index Name First class products Qualified products
  Zinc content % 10-11 9.5-11.5
  Free acid % ≤0.50 ≤1.00
  Water % ≤1.00 ≤2.00
  Melting point % ≥120 ≥110
  perticle seze(200 mesh through ) % 98 98
  Mechanical impurities(0.1-0.6mm)particles <6 <12
  Storage: Be Stored in a cool dry place, moistureproof, sunprotection, fireproofing, and keep distance with the acid-base,corrosive substances.
  Package:Outer woven bag within the plastic
  

• CAS Registry Number:

  557-05-01

• Synonyms:

  ;zinc octadecanoate;zinc stearate/zinc distearate;octadecanoic acid - zinc (2:1);znst;

• Molecular Formula:

  C₃₆H₇₀O₄Zn

• Molecular Weight:

  632.3635

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R37:;
  

• Safety Description:

  S22:;
  S26:;
  S36/37/39:;
  S38:;
  

• Company:

  Hunan Shaoyang Tiantang Additives Chemical Co., Ltd     [ China ]        

• Contact:

  Joyce He

• Tel:

  86-739-5279988

• Fax:

  86-0739-5270237

• Email:

  sales@ttpvc.com