stabilizer

(1) The results show that the heat resistance of sulfite is better than that of sulfate, and the heat resistance of sulfate is better than that of phosphite. The effective lead content of tribasic lead sulfate, which is widely used in PVC industry, is higher and shows better thermal stability than other products.

(2) Due to its non-ionic and non-conductive nature, lead salt is inert, which makes it widely used in wire and cable industries.

(3) Many salt compounds with good weather resistance can play the role of white pigment and show strong covering power, so they have strong weather resistance.

(4) Poor transparency transparency is an issue related to weather resistance. When it is used in wires, cables and recording materials, it is unnecessary to care about transparency, because most of these products are white or very dark black.