Sodium Bromide

Mainly used as sensitization film, photograph emulsion material; medicine, plastic, printing, foaming, water conservation, etc.

Items	Photo grade	Medical grade	Industrial grade
Appearance	White crystal	White crystal	White crystal
Main content	99.5%	99.0%	98.5%
Loss on drying	≤0.5%	1.0%	≤1.0%
Bromate	≤30PPM	Non-reaction	Non-reaction
Chloride	≤0.3%	≤0.6%	≤1.5%
Sulphate	≤100PPM	≤200PPM	≤500PPM
Fe	≤0.5PPM	——	——
Pb	≤0.2PPM	Heavy metal≤10PPM	——
Cu	≤0.5PPM	——	——
Mercury	≤3PPM	——	——
Iodide	≤50PPM	——	——
Arsenic	≤0.2PPM	≤4PPM	——
PH (5%)	5.5-8.5	5.5-8.5	——
Packing	PE/PP bag PE inner bag/fibre pail 25kgs per bag/pail

Produk