Total world production of zinc sulfide pigments in 2003 was 260 x103 t. This was subdivided as follows (103 t):
Germany 20
People’s Republic of China 200 Others 40
Only estimated figures are available for the People’s Republic of China.
A decrease in output is to be expected because replacement by TiO2 is not yet at an end, especially in coating materials. In the long term, only the high-quality grades can maintain their place in the market, i. e. those in which technical properties are required in addition to light scattering.
2.2.6
 11 октября, 2015
 11 октября, 2015  Pokraskin
 Pokraskin  Опубликовано в рубрике
 Опубликовано в рубрике 