Dibasic Lead Stearate

• Post Date:

  Apr 08,2013

• Expiry Date:

  Apr 08,2014

• Detailed Description:

  Cas No. :56189-09-4 Quantity: 150000Metric Tons
  Payment Method: T/T; L/C; D/P
  Molecular formula: (2 PbO•PbSt)
  
  Properties: It is white, and toxic power with specific gravity of 2.1. It can dissolve in hydrochloric acid and nitric acid, but not in water. As an antioxidant, it has excellent performance of resistance to ultraviolet ray, cold,and ageing.
  
  Application: Mainly used as the stabilizer of the PVC products ,lubricant, good for the outer lube, advance the PVC soft products’ thermal stability and the PVC boardy products’ tenacity.
  
  Package: Plastic weaved bag, lined with PE bag, and 25Kg weight.
  
  Storage and Transportation: It can be kept in a dry storehouse with good ventilation and separate with humidity, sour gas and sulfureted hydrogen gas in order not to go bad. It can not be transported with food and much attention will be paid to it because it is flammable and toxic.
  
  Specification
  Testing items Excellent
  Appearance White powder
  Lead oxide (PbO), % 51.0±1.0
  Free acid(accounted as stearic
  acid),%≤ 0.8
  Heating loss,% ≤ 0.5
  Melting point,℃≥ 280
  Fineness(mesh of 0.075mm)%≥ 99.7
  
  

• 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:

  

• Company:

  HEBEI JINGXIN CHEMICAL GROUP CO.,LTD         

• Contact:

  jinping

• Tel:

  0318-2987717

• Fax:

  -

• Email:

  export05@heibeijx.cn