Twin International Co., Limited
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industrial grade 99% Ammonium Bromide
CHEMICAL FORMULA : NH4Br M.W.: 97.94 EINECS No.:235-183-8
APPLICATION: Ammonium Bromide is used in the preparation of photographic emulsions and developers,in pharmaceutical preparations,as a wood preservative,forwater treatment and as a flame retardant additive.
CAS#:12124-97-9 HS NO.:28275900 Packing:25kg knitting bag or 1000kg bulk bag
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ITEMS |
Industrial grade |
|
Appearance |
White crystal |
|
purity ％ |
≥99.0 |
|
Moisture ％ |
≤0.2 |
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PH Value(5% solution) |
4.5-6.0 |
|
Chloride(as Cl) ％ |
≤0.1 |
|
Iodide(as I) % |
---- |
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Sulfates(as SO4) ％ |
≤0.01 |
|
Heavy Metal(as Pb) PPM ％ |
≤5 |
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Packing |
25kg knitting bag or 1000kg bulk bag |
Remarks: we may make special specification according to customers’ requirements.