... Specification Data: Index Name Drinking Water Non-Drinking Water AL2O3 Content /%≥ 28-30 (±1 ... g/cm3)≥ 1.15 1.15 Water Insoluble Content /%≤ 0.3-1.0 ... water and urban sewage treatment, waste water treatment, etc. Usage Instruction: Add water and stir, make the solid dissolved, one ton of PAC can ... handle 10,000 to 100,000 tons of source water