Barium stearate

A, technical indicators

Conform to HG/T 2338-1992

The appearance of white powder, no obvious mechanical impurities

Barium content is 19.5 21.5%

Fineness (pass 300 mesh) 99.5% or higher

Melting point is 210 ℃ or higher

Heating loss 0.5% or less

Free fatty acid 0.5% or less

Second, the purpose

This product as heat stabilizer for polyvinyl chloride and vinyl chloride copolymer. Has good long-term heat resistance and lubricity, stable effect than calcium stearate. But less than lead stearate. Cadmium and zinc soap, soap or epoxy compound and has a good synergistic effect. Can also be mechanical with high temperature and high temperature resistant agent and lubricant.

3, packing

This article 20 KGS for each bag, woven bag with liner.