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Dibasic Lead Stearate

Inquiry
  Post Date: Dec 16,2014
  Expiry Date: Dec 16,2015
  Detailed Description: Cas No. :56189-09-4 Quantity: 1Metric Tons
Specs:A white powder
Price:2400-2500 USD Metric Tons
Payment Method: L/C, T/T

1.Molecular formula: 2PbO • RCOOPbOOCR
2.Characters:
Density is 2.15, melting point> 280 ℃ the refractive index is 1.60, No dissolve in water, soluble in ether, non-flammable and corrosive, when acid decomposed into stearic acid and the corresponding lead salt, moisture-proof storage and transportation should be paid attention to.
3.Applications:
Dibasic lead stearate have good the thermal stability of PVC and lubricants, heat-resistant and strong, and has excellent lubricating function, widely used in rigid plates, pipe production, and the second salt, salt with the use of three to achieve a good synergy.
4.Specification:

Lead content(As PbO)%
48.0-52.0
Free Fatty Acid（As Stearic acid）%  
0.5max
Moisture,%
2.0max
Fineness(thr. mesh 120),%
99.0min

1.       Packing:
In net 25 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:

56189-09-4
  Synonyms: ;di basic lead stearate, DBLS;di basic lead octadecanoate;octadecanoate, lead salt;
  Molecular Formula: C18H35O2Pb
  Molecular Weight: 490.6698
  Molecular Structure: 56189-09-4 Dibasic Lead Stearate

  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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