barium sulfate

タイトルまたは説明

1 Super white barite (barium sulfate); Main specifications: **5 mesh, **0 mesh, **0 mesh, ***0 mesh, ***0 mesh. The proportion of range (4.**4.3).
Main USES: paint, coatings, plastics, rubber, printing ink, and sports, plastic, ceramic, friction material filling material.
The main features are: resistance to acid rain, high temperature resistance, corrosion resistance, increase the covering power, strengthen the binding force.
2 

Drilling grade barite (barium sulfate); Main specifications: **0 mesh, **5 mesh. The proportion of range (4.**4.3).

Main purpose is: a large number of used in the oil Wells, petrochina, cnooc, sinopec need millions of tons a year. There are a lot of international oil countries also need a lot.

Main features are: it is an inert material, react with most material are not in the nature, and the proportion of relatively high, so the position in special oil Wells are not to be banned.
3 Radiation protection grade coating (barium sulfate); Main specifications: barium sulfate and barium sulfate powder sand, the proportion of range (4.**4.3).
Main purpose is: nuclear power plant, nuclear, hospital radiology department, radioactive material is kept.
Main features are: its kernel quality is big, the rays in the process of its kernel collision, the radiation energy absorbed easily by the kernel, the ray is not easy to penetrate them, and have the function of the Yin to block the rays, barium sulfate through the gastrointestinal tract is not easy to absorb, harmless to human body, barium sulfate paste radiation medical examination is often used in human gastrointestinal tract.
 
At the same time we also supply all kinds of different grades of ores, the original