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intro:
Molecular formula: NaBr
CAS No.: 7647-15-6
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Appearance
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White crystallization pellet or crystalline powder
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Items
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Photo Grade
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Medical Grade
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Technical Grade
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Main content
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99.5% min
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99.0% min
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98.5% min
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Loss on drying
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0.3% max
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0.5% max
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1.0% max
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Chloride
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0.3% max
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0.6% max
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1.5% max
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Bromate
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0.003% max
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0.003% max
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No reaction
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Iodide
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0.005% max
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0.01% max
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Qualified
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Sulphate
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0.01% max
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0.02% max
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0.1% max
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PH Value(5%)
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5.5—8.0
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5.5—8.0
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5.5—10.5
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As
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0.5ppm max
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4ppm max
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гн
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Pb
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0.5ppm max
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4ppm max
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гн
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Fe
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1ppm max
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4ppm max
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гн
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Cu
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1ppm max
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—
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—
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Transparency test
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Qualified
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—
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—
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Packing
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25kgs PE/pp bags or 1000 kg ton bag packing
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