- Country of manufacturePoland
- Type whitewashZinc
Whitewash zinc (zinc oxide, zinc oxide) TU 301 - 10 - 013 - 89
represents tonkodisperstny, white powder yellowing when heated. The crystals are colorless at room temperature. Synthetic inorganic pigment is white, zinc oxide. Mixed with all pigments, soluble in acids and alkalis.
Density: powder of 5. 5 . . . 5. 6 g / cc; a crystal 5. 7 g / cm³. Melting point: 52 at atmospheric pressure - about 2000 ° C; at atmospheric pressure and 1950 ° C - sublimes. Solubility in water: at 18 ° C - 0, 00052 g / 100 ml; at 29 ° C - 1, 6 • 10 - 4 g / 100 ml.
Marks A and FCW is produced by sublimation and oxidation of zinc metal and waste in special furnaces. Mark BTSOM made muffle way of zinc metal.
Whitewash zinc (zinc oxide) brand BTSOM used as an activator in the production of various models of high - quality tires and other rubber products. Widely used in the paint industry; in dentistry in the production of cement and dental abrasive articles.
Whitewash zinc (zinc oxide) grade A is used as a filler in the production of oil, alkyd paints and coatings; in the manufacture of asbestos products.
Whitewash zinc brand FCW - 1 is used as a filler in the production of oil, alkyd paints and coatings; in the manufacture of asbestos products. Also used as a methanol synthesis catalyst.
Whitewash zinc brand FCW - 2 are used as the vulcanizing agent of chloroprene rubber, as the methanol synthesis catalyst. White pigment is zinc oxide used in the manufacture of paints, enamels, plastics, paper. It has fotokaliticheskoy activity that allows the use of zinc oxide to create self - cleaning surfaces, antibacterial coatings of walls and ceilings in hospitals and so forth.