Dibasic Lead Phosphite

• Post Date:

  Apr 08,2013

• Expiry Date:

  Apr 08,2014

• Detailed Description:

  Quantity: 150000Metric Tons
  Payment Method: T/T; L/C; D/P
  Molecular formula: 2PbO • PbHPO3 • H2O
  
  Molecular weight: 742.57
  
  Property:
  It is slight white, sweet and toxic powder with the specific gravity of 6.94. It can dissolve in hydrochloric acid, and nitric acid, but not in water. It will turns to gray & black at 200, it turns to yellow at 450, and it has good deductibility. It is antioxidant; it has the excellent performance of resistance to ultraviolet ray, cold, and ageing.
  
  Application:
  Mainly used for the heat stabilizer of PVC opaque products because of good insulation, weatherablity and ultraviolet radiation absorbency.
  
  Package: Plastic weaved bag, lined with PE bag, and 25Kg weight.
  
  Storage: It is toxic inorganic product, so it should be kept in a dry and cool storage house with good ventilation, and cannot be stored or transported with food.
  
  Product quality HG/T 2339-2005
  Index Best quality
  Appearance White powder without evident mechanical impurity
  Lead content ( PbO), % 90.0±1.0
  Phosphorous acid (H3PO3), % 11.0±1.0
  Heating loss,% 0.30
  Fineness(mesh of 0.075mm),% 99.70
  

• Company:

  HEBEI JINGXIN CHEMICAL GROUP CO.,LTD         

• Contact:

  jinping

• Tel:

  0318-2987717

• Fax:

  -

• Email:

  export05@heibeijx.cn