Chemical name:Sodium bromide
 Molecular formula:BrNa
 Molecular weight:102.9
 CAS NO: 7647-15-6
Item                                                                     Specification
                                              Pharmaceutical Grade              Industrial Grade
NaBr Content %min                     99.0                                     98.5
Water %max                               0.3                                       0.5
Cl %max                                     0.5                                       1
SO4 %max                                 0.01                                      0.02
BrO3 %max                                0.003                                    0.005
I %max                                      0.006                                    0.01
Pb%max                                    0.0004                                   0.0005
Fe %max                                   0.0004                                   0.0005
PH Value(50g/L)                      5.5-8.0                                   5.5-8.0

Usage:Mainly used as completion fluid, mounting fluid and maintaining fluid in oil drilling Applied to the production of film, medicine, spice,dyestuff, etc.

Packing:Fiber drum lined with plastic bag or polypropylene woven bag