111Category: |
Inorganic chemicals/Inorganic acids |
|
CAS NO: |
7727-43-7 |
EC NO: |
231-784-4 |
Molecular Formula: |
BaSO4 |
Molecular Weight: |
233.3907 |
Specification: |
Purity 98% |
InChI: |
InChI=1/Ba.H2O4S.2H/c;1-5(2,3)4;;/h;(H2,1,2,3,4);;/p-2/rBaH2.H2O4S/c;1-5(2,3)4/h1H2;(H2,1,2,3,4)/p-2 |
Packing: |
In 25Kg plastic woven bag with plastic liner inside |
Product description:
Use: 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.
Packing & Storage: In plastic woven bag lined with plastic; net wt. net wt. 25kgs/bag, stored in dry warehouse; no mixing with color articles; handle with are to protect packing.
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
|
Synonyms: |
C.I. 77120;C.I. Pigment White 21;Barite;Bariumsulfate,precipitated;Bariumsulfate;bariumsulfuricum;barium sulphate PRECIPITATED;Blanc fixe;barium sulfuricum;Baryte;Barytes;Barium sulphate;pricipitated Barium sulphate; |
Molecular Structure: |
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