Product Description ? Appearance White powder Colorless clear liquid Content ≥% 98.5 72 Chloride (Cl- )≤% 0.5 0.3 Moisture≤% 0.5 Sulphate (SO42-)≤% 0.05 0.05 Insoluble ≤% 0.3 0.3 PH (5% solution) 4.0~6.0 3.0~5.0 Pb mg/kg≤ 0.0005 0.0005 Application Used as completion fluid, cementation fluid and workover fluid in oil drilling Packing polypropylene bag with plastic liner Color plastic drum