Drinking Water PAC 29% white polyaluminum chloride

Product Description:

White Polyaluminum Chloride (PAC) is an inorganic polymer coagulant and an emerging Water Purification material. It is a water-soluble inorganic polymer between AlCl ∝ and Al (OH) ∝, with a chemical formula of [Al2 (OH) nCl6-n] m, where m represents the degree of polymerization and n represents the degree of neutrality of the product.

It is usually made by spray drying or plate and frame pressure filtration, and has the characteristics of high Al ₂ O ≮ content (generally 29% -31%), low water insoluble matter (below 0.6%), moderate salinity (40-90), and is widely used in drinking water purification and other fields.

Features:

High water purification effect: With a high content of Al ₂ O3, it has a strong adsorption and coagulation effect on suspended solids, colloidal impurities, etc. in water, and can effectively remove COD, BOD, arsenic, mercury and other heavy metal ions from water. It can reduce the turbidity of high turbidity water, and the purified water quality is better than ordinary coagulants such as Aluminum Sulfate.

Good stability: It has the advantages of good spray drying stability, wide adaptability to water area, fast hydrolysis speed, strong adsorption capacity, large alum formation, dense quality, fast sedimentation speed, low effluent turbidity, and good dehydration performance.

Non corrosive: The aqueous solution is clear and colorless, non corrosive to pipeline equipment, does not introduce harmful ions, and is safe and reliable to use.

Widely applicable pH range: It can effectively exert coagulation effect within a wide pH range, without the need for a large adjustment of the pH value of the raw water, and can meet the purification needs of general raw water.

Easy formation of flocs: easily hydrolyzed in water, forming various forms of Al (OH) m+ions, which undergo electrical neutralization and adsorption bridging with impurity particles in water, causing colloidal particles to destabilize and flocculate. The formed flocs have a certain strength, are not easily broken, and have good precipitation performance.

Applications:

Drinking Water Treatment: It can effectively remove suspended solids, colloidal impurities, microorganisms, and other pollutants in water, making the water quality meet the standards of domestic drinking water. It is widely used in urban water plants, rural drinking water treatment projects, etc.

Industrial Water Treatment: It can be used for industrial water purification in industries such as power, chemical, textile, paper, etc., to improve the water quality of industrial water, meet the requirements of production processes for water quality, and reduce the risk of equipment corrosion and scaling during the production process.

Wastewater Treatment: In addition to being used for drinking water and industrial water treatment, it can also be used as a coagulant in wastewater treatment to remove pollutants such as organic matter, color, odor, etc., improving the biodegradability and treatment efficiency of wastewater.

Our main products include polyaluminum chloride ，Aluminum Chlorohydrate，Polyferric Sulfate，Biochemical Bacteria，Polyacrylamide PAM and Decoloring Agent.