Description

Alkaline aluminium chloride is a new type of inorganic polymer flocculant, which is a kind of high efficient, fast and low consumption water treatment agent. In the water and colloidal particles with the negative charge instantly produce neutralisation, so that the colloid destabilisation, colloidal particles rapidly flocculation, and further bridging to generate large flocs and rapid precipitation. The effect of turbidity removal is 1.5~3 times of aluminium sulphate according to the comparison of active ingredients, and the flocculation effect on low-temperature turbid water and high turbidity water is incomparable to that of common inorganic coagulants. It is widely used in urban water supply treatment, water reuse treatment, urban sewage treatment, oilfield refill water treatment, circulating cooling water treatment, industrial water supply treatment and various industrial wastewater treatment such as papermaking, printing and dyeing, leather, ceramics, metallurgy, mining, oil-containing, fluorine-containing, coal washing, etc. The effective dosage of the product is 20% to 20%. The effective dosage of the product is 20～50mg/L. Liquid products can be directly measured and dosed, while solid products need to be formulated into 10%～15% solution in the dissolving tank first and then measured and dosed according to the required concentration. Polymeric aluminium chloride can also be used in paper sizing, casting, pharmaceutical refining, cosmetic manufacturing, catalyst carrier, sludge dewatering, cement quick-setting, cloth wrinkle, sugar, glycerin refining and so on.