Dibasic lead phosphite

Product introduction:
Alias:Lead phosphite, dibasic
Molecular formula:2PbO PbHPO₃ H₂O
Property: White or slightly yellow powder with a sweet. Density: 6.1, refractive index2.25, at about 200 οC, become gray and black, about 450 οC turn yellow. Do not dissolve in water and all of the Organic solvent, dissolved in hydrochloric acid, nitric acid.has excellent weather resistance, thermal stability, electrical insulation properties, and oxidation resistance and shielding ultraviolet performance.

Use: Heat stabilizers for PVC and PVC/polyethylene copolymer has a strong combination of hydrogen chloride, the long-term thermal stability, electrical insulation, excellent, with the performance of the white pigment, the covering force, weathermainly used in opaque hard and soft products, especially for outdoor use cables, architectural sheet metal, corrugated board, pipe, etc. due to its excellent performance, are widely used in PVC electrical insulating materials, and in particular for the production ofwires, cables and so on.

Product packaging:
25kg thin woven bag lined with plastic bags.