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Product Name : Potassium Bromide |
Cate : Inorganic Bromine |
intro:
Potassium Bromide |
Mainly used as sensitization film,photograph mulsion material and photographic paper,and medicine,printing agents,etc. |
items |
Sensitomtric grade |
medical grade |
appearance |
white crystal |
white crystal |
main content |
≥99.5% |
≥99.0% |
loss on drying |
≤0.5% |
≤1.0% |
bromate |
≤0.003% |
non-reaction |
chloride |
≤0.2% |
≤0.5% |
sulphate |
≤0.005% |
≤0.02% |
Fe |
≤0.5PPM |
<1PPM |
Pb |
≤0.2PPM |
heavy metal≤10PPM |
PH(5%) |
5.5-8.5 |
5.5-8.5 |
packing |
PE/PP Bag/fiber pail 25kgs per bag/pail | |
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