Sodium Bromide Liquid CAS No.: 7647-15-6 Molecular Formula: NaBr Technical Indicators: Specification: Liquid Appearance: Colorless Transparent Liquid Content: â?¥ 45% Chloride: â?¤ 0.5% Sulfate: â?¤ 0.05% Specific gravity: â?¥ 1.5 PHï¼?5.5-8.5ï¼?100g/L ,25â??ï¼? Packaging: IBC barrel or according to customer demand Usage:Mainly used as offshore oil drilling completion fluid, cementing fluid