light yellow powder poly aluminum chloride

PAC
1. AL2O3: 28% 29% 30% 31%
2. BASICITY: 40%-90%
3. WATER INSOLUBLE: 0.3%-0.1%
4. PH:3.5-5.0
PAC is a kind of inorganic polymer coagulant, by the hydroxyl ion bridging role and polyvalent anion polymeric function, creating a larger molecular weight, charge a higher inorganic polymer water treatment agent. The purified water is better than ferric chloride, aluminum sulfate and other inorganic coagulant, and water purification costs are lower. Floc formation quickly, settling velocity faster than ferric chloride, aluminum sulfate and other traditional flocculant large processing capacity. The source water temperature, turbidity, alkalinity and other adaptive than ferric chloride, aluminum sulfate and other traditional flocculant. PH value of the source water to adapt to wide range of PH5.0-9.0 can be in the pool, the best effect PH6.5-7.5. Corrosion is small, good operating conditions. Soluble than ferric chloride, aluminum sulfate. Treated aluminum and salt water residue less conducive to ion-exchange process and preparation of highly pure water.

Uses
1. Urban water supply of rivers, reservoirs, groundwater purification.
2. The industrial water supply and industrial circulating water purification.
3. Urban sewage purification.
4. Industrial printing and dyeing, paper making, sugar, leather, brewing, meat processing, coal washing, metallurgy, washing, pharmaceutical and other waste water purification, as well as fluorine-containing, oil containing heavy metal waste water purification.
5. Industrial coal coal-washing waste water recycling, recovery of kaolin in ceramics manufacturing.
6. Medicine refining, glycerin refining, sugar refining.
7. Quick-setting cement, casting molding.
8. Tanned leather, cloth crease.
9. Cosmetic raw materials.
10. Catalyst support.
11. Papermaking sizing.