... : white powder; 2. Grade: Industrial Grade, Photo Grade, Medicine Grade. Sodium Bromide Solid :Use: Mainly used as completion fluid, mounting fluid ... ,dyestuff, etc. ItemIndex or powderResultAppearanceWhite crystallization pelletWhite pellet or powderNaBr≥98.5%99.12Water≤1.0 %0.31PH (5%)5.5 ... .56.86CI≤1.51.0SO4≤0.02<0.02BromateNo reactionQualifiedIQualifiedQualified Sodium Bromide Solid