What's the use of barite ore
Barite deposits in China can be divided into four types, namely, sedimentary deposits, volcanic sedimentary deposits, hydrothermal deposits and residual slope deposits.
Barite is one of the most important barium minerals, has the proportion of (4.3 - 4.7), low hardness (3 - 3.5) chemically stable, insoluble in water and acid, barite powder is mainly used in oil, chemical industry, paint, packing and other industrial sectors, including 80% - 90% used in petroleum drilling mud weighting agent. In addition, barite is difficult to contain water and acid, non-toxic and non-magnetic, and can absorb X- ray and gamma ray characteristics. Major applications of barite
The main application fields of mud circulation use note oil drilling oil and gas well drilling rotary weighting agent cooling drill, debris, cutting away down the lubrication pipe, closed hole wall, oil and gas pressure control to prevent flowing chemical production of barium carbonate, barium chloride, barium sulfate, lithopone, barium hydroxide, barium oxide and barium these compounds, barium compounds are widely used in the reagent, catalyst, sugar refining, textile, fire, fireworks, synthetic rubber, plastics, pesticides, coagulating agent steel surface quenching, phosphor, fluorescent lamp, medicine, oil additives such as welding glass deoxy agent, clarifying agent, flux increase stability, optical glass luster and strength of rubber, plastic, paint filler brightener and increasing agent?? building concrete aggregate, paving material weight of swamp area of buried pipeline, Instead it used for nuclear facilities, nuclear plants, X light shielding laboratory, prolong the life of the pavement
