Description
National Standard: GB/T2899—2002 Item
Details/Grade First quality
Assay (BaSO4)%:98.0
Whiteness %:98.0
pH-value:7.0-9.0
Sol.in water%:0.20
Iron (Fe)%:0.004
Moisture%:0.20
Oil absorption:% 15-25
Specifications
| Category : | Inorganic chemicals/Inorganic acids |
| CAS NO : | 7727-43-7 |
| EC NO : | 231-784-4 |
| MF : | BaSO4 |
| MW : | 233.3907 |
| Specification : | Purity 98% |
| Packing : | In 25Kg plastic woven bag with plastic liner inside |
Molecular Structure
Application
1. As raw material for paints, printing ink, plastics, rubber and storage battery.
2. As surface smear for photographic paper and calendered paper; as sizing agent for textile industry.
3. As clarifying agent for glass products.
4. As protective material for radiation; also used for ceramics, enamel, perfumes and pigments.
5. As raw material for the making of other barium salts.
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