Sodium Bromide

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

Items technical index

grade: Sensitomtric medical industrial

appearance: white crystal white crystal white crystal

main content: ≥99.4% ≥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