Home > Products > Chemicals > Fine Chemicals

325 mesh, 400 mesh, 600 mesh, 800 mesh, 1250 mesh, 2500 mesh, precipitated barium sulfate

     My company's "Jiang Hu" brand barium sulfate, talc, calcium carbonate use the high-quality ore as raw material. With the advanced production technology,  purely physical and chemical processing means to select barite powder, talc, calcite to do super fine processing. My company's products are tested by the National Monitoring Center of Non-metallic, all targets were achieved ISO 3262 quality standard, and all these  powder has been exported to more than 20 countries and regions around the world.

     Barium sulfate has a strong chemical inertia, good stability, durable in acid and alkali , moderate hardness, high specific gravity, high whiteness, can absorb the harmful rays, etc., It is a kind of eco-friendly materials, it is widely used in a variety of coatings, high-grade printing ink, medicine, synthetic chemicals, rubber, paper, ceramics, cosmetics and other fields.

 Barium sulfate

 Quality parameters

     Product Grade BaSO4 content  whiteness

     First-class product ≥ 98% 95%

     Second product ≥ 96% 92%

     Third-class products ≥ 93% 90%

     Four other products ≥ 90% 85%

     1, for paint, paint - can be used as paint, paint filler alternative precipitated barium sulfate, titanium dioxide, silica and other activities of higher prices of raw materials, suitable for control of paint viscosity, the product color, bright, good stability.

     2, for the plastics industry - can be used for ABS plastic filler materials to make our products shine bright edge, but also can improve product strength, stiffness and wear-resistant.

     3, for the rubber industry, 500 mesh following products can be used extensively for rubber products as a filler, to reduce costs, improve product hardness, acid and alkali and water-resistance and so on, as well as natural rubber and synthetic rubber has good reinforcing effect.

     4, for the paper industry - a high fineness of barite powder can be used for white board paper, copperplate paper fillers and coating fillers, to improve whiteness, to improve the surface coverage