Industrial Grade Yellow Granular Powder PAC 30% Polyaluminium Chloride Coagulant

Polyaluminium chloride PAC is an inorganic polymer coagulant with properties of adsorption, coagulation and precipitation. It has two forms: powder and granules, depending on the drying method. The yellow PAC has alumina content of 28-30%.

The raw materials of yellow polyaluminium chloride PAC are calcium aluminate powder, hydrochloric acid and bauxite. It is mainly used for sewage treatment and drinking water treatment. Its products have the advantages of good stability, wide adaptability to water areas, fast hydrolysis rate, strong adsorption capacity, large alum flocs, fast and dense precipitation, low effluent turbidity and good dehydration performance.

Drum-dried polyaluminium chloride has the appearance of yellow granules, high alumina content, low water insoluble matter, and is used for sewage treatment and drinking water treatment.

Spray-dried polyaluminium chloride has the appearance of yellow powder, high alumina content, low water insoluble matter, and fast dissolution, and is used for drinking water and higher standard water treatment.

The main function of polyaluminium chloride PAC is to aggregate suspended solids, colloidal substances and other pollutants in water into larger particles, thereby achieving water purification and clarification. Specifically, it has the following functions:

1. Purifying water quality: Polyaluminium chloride can combine with various impurities in water to form precipitates, thereby removing substances such as turbidity, color and odor from water and improving water quality.
2. Coagulant: Polyaluminium chloride can form flocs with colloidal substances in water, causing them to coagulate into larger particles, which facilitates subsequent filtration and separation, thereby achieving water clarification.
3. Regulating water pH: Due to the hydrochloric acid nature of polyaluminium chloride, it can neutralize the acidity and alkalinity of water, regulating the water's pH value to an ideal range.

Polyaluminium chloride PAC packaging:

1. Plastic woven bag for external use, with plastic film set inside, net weight of each bag is 25kg, and can be modified according to user requirements.
2. This product is prohibited from being mixed, transported and stored with toxic substances. The product should be stored in a dry, ventilated and cool place indoors, and should not be exposed to moisture.
3. Be careful when loading and unloading. The storage period of solid products is one year.