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Classification: Sulphate
Type: Barium Sulfate
CAS No.: 7727-43-7
Other Names: Barium sulphate precipitated
MF: BaSO4
EINECS No.: 231-784-4
Place of Origin: <st1:country-region w:st="on">China (Mainland)
Grade Standard: Industrial Grade, Medicine Grade
Appearance: white powder, 325-3000 mesh
Application: Paint,coating,resin,paper industr...
Purity: 98% min
EINECS No.: 231-784-4
H.S.code: 2833270000
Color: White
Packaging & Delivery
Packaging Detail: In plastic woven bag lined with plastic,25kg or 50kg per bag,25tons per 20fcl
Delivery Detail: within 10 days after confirmation
Specifications
Barium sulfate
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
Application: It can be used as the raw materials or fillers in oil paint,ink,plastic,rubber and battery ,the Surface smear medicament of the Printing paper and copper board , and sizing agent for textile industry. As clarifying agent,it can play a role of anti-foaming and increase the glossy of glass products. It also can be used as an anti-radiation protective wall materials. In addition,it’s widely used in pottery , enamel, spices and paints, etc. What’s more, it can be used as the raw materials to produce other barium salts.
Package: 25kg or 50kg per bag,25tons per 20fcl
Specification:
Grade |
First grade |
Results | |
BaSO4 (dry base) % ≥ |
98.0 |
98.06 | |
Water solubles % ≤ |
0.3 |
0.22 | |
acetic acid content % ≤ |
0.6 |
0.29 | |
S content % ≤ |
0.003 |
0.0015 | |
volatile substance content % ≤ |
0.3 |
0.13 | |
residue on sieve (100°C) % ≤ |
0.2 |
0.012 | |
Particle size |
≤ 10um % |
≥ 80 |
|
≤5um % |
≥ 60 |
| |
≤ 2um % |
≥ 25 |
| |
PH value 100g/L solution |
6.5-9.0 |
neutral | |
Oil absorption |
15-30 |
16.28 | |
Whiteness ≥ |
94 |
95.6 | |
Fe (Pb) content % ≤ |
0.004 |
0.001 |
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