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Sodium Antimonate £¨1£©
CAS#: 15432-85-6
Molecular Formula: NaSbO3¡¤nH2O
Synonym: Sodium Meta-antimonate
Molecular Weight: 192.75
Description: white powder
Quality Standard:
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Specifications (%)
Sb2O3 70 min.
Sb 58.50 min.
Na2O 14 min.
Fe2O3 0.07max.
PbO 0.30 max.
As2O3 0.05 max.
CuO 0.005 max.
Cr2O3 0.005 max.
SiO2 0.20 max.
Residues (80 mesh) 99 min.
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Uses: mainly uses in special glass, cast iron, porcelain enamel and electron industries, used as the clarificant, covering agent or anti-effect smoke abatement.
Packing: 25kg woven bags, inner lined with PP bags.
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Sodium Antimonate £¨2£©
CAS#: 15432-85-6
Molecular Formula: NaSb(OH)6
Synonym: Sodium Pyro-antimonate
Molecular Weight: 246.75
Description: white powder
Quality Standard:
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Specifications (%)
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I
II
Sb2O3 58.4¡À0.8
58.4¡À0.8
Na2O 12.5¡À0.5
12.5¡À0.5
Fe2O3 0.015 max.
0.03 max.
PbO 0.10 max.
0.20 max.
CuO 0.005 max.
0.01 max.
Cr2O3 0.005 max.
0.01 max.
V2O5 0.005 max.
0.01 max.
Residues (80 mesh) 99 min.
99 min.
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Uses: mainly uses in special glass, cast iron, porcelain enamel and electron industries, used as the clarificant, covering agent or anti-effect smoke abatement.
Packing: 25kg woven bags, inner lined with PP bags.
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