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Product List
Natural barium sulfate
1.Product Information
Molecular formula: BaSO4
CAS No.: 7727-43-7
H.S. Code: 2511100000
Character: high whiteness and barium content
2.Uses:
It 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.
3. Product Technical Index
(Standard: GB/T2899-2017)
Item |
Material Unit |
First Class |
BaSO4 ≥ |
% |
96 |
105℃ volatile substance content ≤ |
% |
0.3 |
Whiteness ≥ |
% |
90 |
Water soluble ≤ |
% |
0.3 |
PH value |
6-7 |
|
Moisture ≤ |
% |
0.15 |
Fe ≤ |
% |
0.003 |
Fineness (Residue of 300mesh) |
200-1250mesh according to customer’s demand |
4.Product Appearance and Packing pictures:
Packing: 25KG woven bag with plastic lining, or according to customer’s request.
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Contact: Mr. Kevin
Skype: kevin5913
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QQ: 172983687
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