Worries and Hopes for Inorganic Silicide Industry.

The article reports on the business condition of inorganic silicide industry in China. It notes that sodium silicate, silica gel, and silica white are among the major industrial silicides in the country. Among them, the molecular sieves are monopolized by the China National Petroleum Corp. (CNPC) and Sinopec Group. Due to the development of refining industry, output molecular sieves has increase every year, and new varieties of molecular sieves and constantly invented.