Polyaluminum chloride, abbreviated as PAC, is a cationic inorganic polymer flocculant with multiple hydroxyl groups and nuclei. The solid product has a light yellow appearance. The significant feature of this product is its obvious water purification effect, fast coagulation and sedimentation speed, good activity, and no need for alkaline additives. Adapt to a wide pH range; Low corrosiveness to pipeline equipment: capable of effectively removing color SS, COD, BOD, as well as heavy metal ions such as arsenic and mercury from water; This product is widely used in the fields of drinking water, industrial water, and sewage treatment.

This product is mainly used as a flocculant for the treatment of drinking water, domestic water, and industrial wastewater (such as oily wastewater, printing and dyeing wastewater, papermaking wastewater, steel mill wastewater, etc.), as well as for the treatment of highly toxic heavy metals and fluorine-containing wastewater; In addition, it has a wide range of applications in precision casting, leather making, and other fields.

Scope of application:

This product is suitable for the treatment of various high and medium turbidity source water, especially for the purification of high turbidity water. Its alum flowers form quickly, are large, easy to settle, have a wide range of suitable source water pH, low corrosiveness, and low labor intensity for workers.

Usage of polyaluminum chloride:

To achieve good flocculant effect and economic benefits, users can determine the optimal dosage per thousand tons of water through experiments based on different source water turbidity, seasons, and reaction conditions. When used, the product is prepared as a 3% -5% aqueous solution (calculated based on the weight of the product).