Sodium Bromide
Molecular Formula:NaBr
CAS No.:7647�15--6
Appearance:White Crystal / Powder
.........................................Photo Grade....................Medical Grade....................Indrustrial Grade
Main Content..................99.50%min......................99.00%min...........................98.50%min
Loss on Drying..............0.50%max........................1.00%max.............................1.00%max
Bromate..........................30ppmmax.......................Non-reaction.........................Non-reaction
Chloride..........................0.30%max........................0.60%max.............................1.50%max
Sulfate.............................100ppmmax....................200ppmmax..........................500ppmmax
Fe.....................................0.50ppmmax....................../................................................/
Pb.....................................0.20ppmmax............................./................................................./
Cu....................................0.50ppmmax......................../................................................./
Mercury............................3ppmmax............................../............................................./
Iodine...............................50ppmmax............................../........................................../
Arsenic............................0.20ppmmax....................4ppmmax................................./
PH(5% )...........................5.5-8.5................................5.5-9.5.................................../
Packaging: PP/ PE bag / fibre drum, 25kgs per bag/drum
Uses:It is mainly used as sensitization film, medicine, plastic, printing, foaming, water conservation,etc.