Molecular formula: [Fe2(OH)n(SO4)3-n/2]m (n21.0 Packing way: 25kg PP bag Purpose: 1. It is new iron salt inorganic water purified agent. 2. Fast settle, the time is about 5-30min, with other equipment, the speed will be faster. 3. Fine effect, no iron ion is transferred into water in 10 folds dosage. 4. Stable, the solution can be reserved in long time, no deposit and degrade or block the pipe. 5. It can remove various impurities, especially for COD and BOD. 6. Nontoxic and harmless, it has not aluminum pollution, is green agent.
