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Basic Information:
CAS No.: 7727-43-7
EINECS No.: 231-784-4
H.S.code: 2833270000
MF: BaSO4
Purity: 98 min
Appearance: white powder, 325-3000 mesh
Barium sulphate is white powder, the relative density is 4.0-4.6, good whiteness , good dispersibility . resist acid ,alkali and organic solvent . do not reaction with any gas . so it have heat resisting, weather fastness, corrosion resisting property. It is the best choice of outdoor product .
1.Barium sulphate can use as filler material in the paint ,coating . can control the viscosity of the paint. enable the product have high gloss and good stability .
2. Use in plastics industry, barium sulphate can use as the filler in plastic ABS raw material. Can increase the strength , stiffness,and wear resistant.
3. in rubber industry , use barium sulphate can reduce the cost. Increase the product hardness ,abrasive resistance ., acid and alkali resistance, water tolerance. Also can reinforce natural and synthetic rubber.
Barium sulfate
