 CAS No. |
7647-15-6 |
| Purity |
98.5% |
Sodium Bromide
Synonyms: N/A Molecular Formula: NaBr
EINECS: 231-599-9 Molecular weight: 102.89 CAS No: 7647-15-6
Specification:
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items
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Technical index
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Photo Grade
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Medical Grade
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Industruial Grade
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|
Appearance
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White crystal
|
White crystal
|
White crystal
|
|
NaBr(main content)
|
≥99.5%
|
≥99.0%
|
≥98.5%
|
|
PH
|
5.5-8.5
|
5.5-9.5
|
5.5-9.5
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|
Loss on drying
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≤0.50%
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≤1.00%
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≤1.00%
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Chloride
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≤0.30%
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≤0.50%
|
≤1.50%
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|
Sulphate
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≤0.01%
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≤0.02%
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≤0.1%
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Bromate
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Non-reaction
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Non-reaction
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Non-reaction
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As
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≤ 0.2ppm
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≤ 4ppm
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/
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|
Pb
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≤ 0.2ppm
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≤ 10ppm
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/
|
|
Fe
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≤ 0.5ppm
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/
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/
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Packing
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PE/PP BAGS
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PE/PP BAGS
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PE/PP BAGS
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Properties:
White fine crystal. Mainly used as sensitization film,photograph mulsion material;
medicine,plastic,printing,foaming,water conservation,etc
Packing:
25kg/PP woven bag with PE liner inside
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