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Zinc Stearate

Inquiry
  Post Date: Dec 10,2014
  Expiry Date: Jun 08,2015
  Detailed Description: Cas No. :557-05-1 Quantity: 1
Specs:white powder
Price:1550-1650 USD Metric Tons
Payment Method: TT OR LC
Zinc Stearate
Molecular formula: Zn(OCOC17H35)2
1.Characters and Uses:
  It is 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)% 1.0max
Moisture,% 1.0max
Melting Point, ℃ 120±5
Fineness(thr 200 mesh),% 99.5min
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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