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This product shows the flowing features compared with other coagulants:
1. Wide application, and adapt to most kind of water.
2. Free form adding other auxiliary agent, lower dosage than other inorganic coagulant, and lower water treatment cost.
3. Easy to quickly shape big alum fume, and showing good setting behavior.
4. Adapt to wide PH value (5-9), superior adaptability and good water treatment effect for high temperature and high turbid waste water, low temperature and low turbid water, and organic polluted water.
5. Keeping good precipitating effect even at low temperature.
6. Alkalization degree is higher than other aluminium and iron salts, and has little erosion effect to equipments.
Mainly used for purifying treatment of drinking water, production waste, industrial wastewater.
Al2O3: ≥ 30%
Basicity (%): 40-90
Water insoluble substance (%): ≤ 0.5
PH value (1% aqueous solution) 3.5-5
Ammoniacal nitrogen (%): ≤ 0.01
As (%): ≤ 0.0001
Pb (%): ≤ 0.0005
Cd (%): ≤ 0.0001
Cr+6 (%):≤ 0.00005