Zinc stearate for plastics

• Post Date:

  Oct 30,2013

• Expiry Date:

  Nov 29,2013

• Detailed Description:

  Cas No. :557-05-1 Quantity: 1FCL
  Payment Method: L/C; D/P; T/T ADVANCE
  Description:
  The product is adopted the newest international process for clean production, which is energy-saving and pollution-free. It possesses advantages of low free fatty acids, high purity, good transparence, excellent thermal stability and outstanding properties.
  
  Product quality technical indicator
  Name: zinc stearate
  Molecular formula: Zn(C17H35COOH)2
  Molecular weight: 631
  White fine powder, slippery feeling, combustible, non-toxic and density is 1.095g/cm3. It is not dissolved in water or ethanol but soluble in the organic solvents and acids. After heating and dissolving in organic solvent, it will be become colloidal material under cooling condition; it will be decomposed to stearic acid and zinc salts when reacting with strong acids.
  
  Application:
  1. For PVC hard products: used as stabilizer and lubricant, it can accelerate the gelatin speed together with the basic lead salt and lead soap.
  2. For PE and PP: used as halogen absorbing agent, it can eliminate bad effects of residual catalyst on resin’s color and stability.
  3. For polyolefin fiber and plastic model product: used as lubricant and mold-releasing agent.
  4. For rubber processing: used as mold-releasing agent, plasticizer, intensifier for lubricating grease, water-proof agent for textiles, flatting agent for pain industry, etc.
  5. Also can be used in food additive, feed additive and cosmetics.
  

• CAS Registry Number:

  557-05-1

• 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:

  CHNV New Material Science and Technology     [ China ]        

• Contact:

  Candy Fu

• Tel:

  +86-769-86935888

• Fax:

  +86-769-82363383

• Email:

  sales101@gdchnv.cn