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Zinc Stearate

Inquiry
  Post Date: Dec 16,2014
  Expiry Date: Dec 16,2015
  Detailed Description: Cas No. :557-05-1 Quantity: 1Metric Tons
Specs:White, fine powder, insoluble in water.
Price:1400-1700 USD Metric Tons
Payment Method: L/C, T/T
Zinc Stearate
1.Molecular formula: Zn(OCOC17H35)2
2.Characters and Uses:
      They are white, fine powder, insoluble in water. When mixed with hot, strong mineral acids, they decomposed into stearic acid and corresponding zincsalts.They are widely used as lubricants, slipping agents, heat-stabilizers, mould releasing agents and accelerants in plastic, machinery engineering, rubber, paints and inks industry etc.
3.Specifications:
Zn content,%
10.3-11.3
Free Fatty Acid(As Stearic acid)%    ≤
1.0
Moisture,%        ≤
1.0
Melting Point, °C
120±5
Fineness(thr 200 mesh),% ≥
99.5
 
4.Packing and Storage:
     In net 20 kg polywoven bags. Keep it in airtight containers and dry, cool and dark place. Damp-proof, far from fire and no contact with corrosive matter.
 

  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: 557-05-1 Zinc stearate
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R37:;
  Safety Description: S22:;
S26:;
S36/37/39:;
S38:;

  Company: Zhejiang Shengzhou Wanshida Chemical Co., Ltd.     [ China ]        
  Contact: david He
  Tel: 0575-83126808
  Fax: 0575-83371088
  Email: zjmansda@gmail.com
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