Product name: Modified precipitated barium sulphate (BaSO4)

Properties: With the general nature of precipitated barium sulphate: high fineness and purity, good fluidity, surface treatment of the particle greatly improves the fluidity, dispersity and affinity with the application interface.

Packaging: 25kg/bag. Inner bag is plastic film bag, tied with rope; Outer bag is plastic woven bag or multi-layer paper bag, sewn by machine.

Cautions: Avoid isolation and tear, kept in dry and ventilating place, avoid moisture and no mix with colorful matter.

Uses: As special functional filler with modified treatment. It can be used for powder coatings, plastics, paints, inks, pigments, rubber, paper, batteries and other products with special requirements. It is especially effective when used for friction materials.

Modified Precipitated Barium Sulphate

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Top grade
Barium sulphate(BaSO4),                 ω/% ≥98.00
Volatile on 105℃,                                   ω/% ≤0.15
Water soluble,                                         ω/%≤0.15
Whiteness                                                 ≥95.0
Oil absorption/( g/100g)10-20
PH  value(100g/L suspension)6.5-9.0
Fineness(residue on 30μm sieve),  ω/% ≤0.02
Fe content,                                                ω/% ≤0.0005
Electrical conductivity                               us/cm ≤150
D50,                                                         um ≤0.80-0.85
Sulfide,                                                       ω/% ≤0.001

Technical index

Modified precipitated barium sulphate (BaSO4)

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Shaanxi Fuhua Tading Co.,. Ltd.

Room 1610, Building A, Haixing City Square, Keji Road,High-tech. Zone, Xian City, Shaanxi, China


2nd Idustial Road East Zhuangi ldutialone Fuping

County, Shaanxi Province, China