It is mainly used as sensitization film, medicine, plastic, printing, foaming, water conservation, etc.

1)Product Description

Molecular Formula: NaBr
EINECS: 231-599-9
Molecular weight: 102.89
CAS No: 7647-15-6

2)Sodium Bromide (NaBr) is used to form clear-brine workover and completion fluid for densities ranging from 8.4 to 12.5 lb/gal (1007 to 1498 kg/M3). These fluids are used where formation waters contain high concentrations of bicarbonate and sulfate ions.

3)

items
 Technical index
 Photo Grade
 Medical Grade
 Industrial Grade
 Appearance
 White crystal 
 White crystal 
 White crystal 
 NaBr(main content)
 ≥99.5%
 ≥99.0%
 ≥98.5%
 PH
 5.5-8.5
 5.5-9.5
 5.5-9.5
 Loss on drying  
 ≤0.50%
 ≤1.00%
 ≤1.00%
 Chloride
 ≤0.30%
 ≤0.50%
 ≤1.50%
 Sulphate
 ≤0.01%
 ≤0.02%
 ≤0.1%
 Bromate
 Non-reaction
 Non-reaction
 Non-reaction
 As
 ≤ 0.2ppm
 ≤ 4ppm
 /
 Pb
 ≤ 0.2ppm
 ≤ 10ppm
 /
 Fe
 ≤ 0.5ppm
 /
 /
 Packing
 PE/PP BAGS
 PE/PP BAGS
 PE/PP BAGS