Loading Port:Tianjin
Payment Terms:TT OR LC
Min Order Qty:20 m.t.
Supply Capability:20000 m.t./month
Name of Product: Barium sulfate precipitated
Molecular formula: BaSO4
CAS No.: 7727-43-7
H.S. Code: 2833270000
Appearance: White powder
Use: widely used as filled object for paint, printing ink, rubber, plastic and insulating tape. Also used in industries of palette, china, storage battery, porcelain enamel, glass and spice etc.
Packing: 25KG woven bag with plastic lining, or according to customer’s request
Specification | High-class product | First-class product | |
BaSO4content ≥ | 98 | 97 | |
Moisture %≤ | 0.3 | 0.3 | |
Water soluble %≤ | 0.3 | 0.3 | |
Fe %≤ | 0.004 | 0.006 | |
Whiteness %≥ | 98 | 94 | |
Oil absorption g/100g | 15-30 | 10-30 | |
PHvalue | 6.5-9.0 | 5.5-9.5 | |
Fineness (45um test mesh residue) %≤ | 0.2 | 0.2 | |
Particle size analysis | Less than 10um%≥ | 80 | - |
Less than 5um%≥ | 60 | - | |
Less than 2um%≥ | 25 | - | |
Name of product: Natural Barium Sulfate/Barytes powder
Character: high whiteness and barium content
H.S. Code: 2511100000
Use: Widely used in chemical, paint, rubber, glass, paper, medicine, and other fields, barite extraction of barium raw, ground into a fine powder can be used for drilling mud weighting agent, also as fillers for white pigments, coatings, rubber industry and paper industry etc.
Packing: 25KG woven bag with plastic lining, or according to customer’s request
