Efficient polyaluminium chloride

【 characteristics 】 this product is compared with other coagulant, has the following advantages: l, wide application range, to adapt to the water-based widely. 2, easy to form quickly alum flowers, precipitation performance is good. 3, wide suitable PH value (5-9), and the PH of the water after treatment and small drop in alkalinity. 4, the water temperature is low, still can maintain stable precipitation effect. 5, alkalization degree is higher than other aluminum salt and iron, the erosion of equipment.