Other Chemicals Recycling Newsgroup

Location: CHINA, SHANGHAI SHANGHAI

Industrial grade Ammonium Bromide.
CHEMICAL FORMULA : NH4Br M.W.: 97.94 EINECS No.:235-183-8 APPLICATION: Ammonium Bromide is used in the preparation of photographic emulsions and developers,in pharmaceutical preparations,as a wood preservative,forwater treatment and as a flame retardant additive. CAS#£º12124-97-9 HS NO.£º28275900 Packing:In 25kg net plastic woven bags lined with plastic bags. Quantity£º20T Package£ºIn 25kg net plastic woven bags. Item Specification Test Results 1¡¢ Appearance£º White Crystal OK 2¡¢ Assay£º %£º ¡Ý 99 99.72 3¡¢Chlorides (as Cl ) %£º ¡Ü 0.6 0.04 4¡¢Bromates(as BrO3)% £º ¡Ü0.003 < 0.003 5¡¢Sulphate(as SO4)%£º ¡Ü0.05 <0.01 6¡¢PH£º 4.5¡ª5.5 4.94 7¡¢Lead (as Pb) PPM£º ¡Ü 10 < 5 8¡¢Arsenic (as As) PPM£º ¡Ü 4 < 4 9¡¢Moisture %£º ¡Ü 0.5 0.19