1. Purifying drinking water, sewage.2. Industrial water purification, industrial wastewater, mining, oil field injection water, metallurgy, coal washing, m etallurgy industry, mine, rmacy, paper-making, and purification of the waste water containing fluorine, oil and heavy metals leather and all kinds of chemical waste water treatment.3. Reclaiming coal from coal-washing waste water and kaolin in ceramic industry 4. Industrial production: Paper sizing, dye printing, bleaching and dyeing, medicine and other industries.5. In artificial coal industry, it is used for separating coal and water with exnt effect. In the oil refining industry, for oil and water separation.6. Refining of rmaceuticals, glycerin and sugar.
PAC spray dried 29% min | ||
Item | For drinking water | For waste water |
Al2O3 | 30% min | 29% min |
Basictiy | 60%-85% | 75%-85% |
Water insoluble | 0.5% max | 1.0% max |
Pb | 0.0005% max | 0.0005% max |
As | 0.0005% max | 0.0005% max |
Cd | 0.0005% max | 0.0005% max |
Hg | 0.00001% max | 0.00001% max |
Cr6+ | 0.001% max | 0.0015% max |
Fe | 0.0015% max | 0.5% max |
10g/L) | 3.5-5 | 3.5-5 |
Remarks: QUALIFIEDï¼GB/T 2605-2003 standardï¼ |