Poly Aluminium Chloride (PAC) is a highly sought-after coagulant agent widely utilized in diverse industries due to its exceptional properties and effective applications. As a prominent member of the aluminum salts family, Poly Aluminium Chloride, or PAC, is extensively employed in water treatment, paper production, textiles, and many other sectors.

Poly Aluminium Chloride Uses In the paper industry

Poly Aluminium Chloride uses are diverse and span across various industries, making it an indispensable chemical compound in modern applications.

Paper Production, one of the significant poly aluminum chlorides uses is as a retention agent. It enhances the retention of fine particles and fillers during the papermaking process, leading to improved paper quality and reduced production costs. PAC’s role in reducing papermaking wastes also contributes to environmental sustainability.

Used in AKD neutral-alkaline sizing system, greatly limiting the AKD hydrolysis and migration tendencies. The "third generation" AKD mainly used to precipitate calcium carbonate loading multi-purpose photocopy paper. After the paper containing cationic polymer is reused, 60% of the cationic polymer still is adsorbed in the fiber, the paper can have good water increasing function. Available in wastepaper deinking agent as cationic surface active agent, its flotation of aniline water-based ink, cationic hydrophilic group, it's easy to adsorption to the ink particle surface,hydrophobic, enhance the adsorption of ink particles and bubbles, after the flotation pulp whiteness is higher. This product can also be used for pulping control agent in the resin as cation surfactant component.

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