31 Aug

Application of titanium dioxide

The main application areas of titanium dioxide: coatings, plastics, ink, paper, wherein the coating 60%, 20% plastic, paper accounted for 14%, other (including cosmetics, [...]

29 Aug

Industrial development of titanium dioxide

Our titanium dioxide industry began in the 1950s. Titanium dioxide is mainly composed of white pigment of titanium dioxide. Titanium dioxide is a polycrystalline compound particle in [...]

24 Aug

Photochemical effect

Photochemical effect refers to a chemical reaction of molecules absorbs the energy of the photon after external excitation. When ordinary light on biological tissue, [...]

22 Aug

Chemical properties of titanium dioxide

Titanium dioxide is extremely stable chemical properties and it is an acidic amphoteric oxide. At room temperature almost no other elements and compounds react with [...]

17 Aug

Rubber protective additives

In nature and use of the environment in particular, polyurethane and other polymer materials, the thermal oxidative degradation occurs in the light, heat, oxygen, [...]

15 Aug

Rubber vulcanizing agent

Rubber will have no intermolecular crosslinking if it is uncured , its chemical structure is essentially a linear or slightly branched macromolecules. Thus the lack of [...]

10 Aug

Classified according to the role of rubber chemicals

1.Rubber vulcanizing agent includes vulcanizing agent (crosslinking agent), accelerators, activators and retarders and the like. 2. Rubber protective additives include antioxidants, anti-ozone agents, anti-flex cracking [...]

08 Aug