Barite | Summary of mineral processing technology
Barite is an important bismuth-containing mineral with a specific gravity (4.3-4.7), low hardness (3-3.5), chemical stability, insoluble in water and acid, and barite powder is mainly used in petroleum, chemical, paint, In the industrial sector such as fillers, 80%-90% of them are used as mud weighting agents in oil drilling. Table 3 lists its ...