|
We can regularly supply sodium bromide in photo grade, medical grade and industrial grade.
Sodium Bromide
Molecular Formula: NaBr
CAS No.: 7647—15--6
Appearance: White Crystal / Powder
................................Photo Grade..............Medical Grade...........Industrial 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...................30ppm max................Non-reaction................Non-reaction
Chloride..................0.30% max.................0.60% max...................1.50% max
Sulfate.....................100ppm max.............200ppm max..................500ppm max
Fe.............................0.50ppm max................../......................................./
Pb............................0.20ppm max.................../....................................../
Cu...........................0.50ppm max.................../....................................../
Mercury..................3ppm max......................../....................................../
Iodine.......................50ppm max....................../....................................../
Arsenic.................0.20ppm max............4ppm max............................./
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.
|