China is the dominant global exporter of polyaluminum chloride, accounting for the largest share of international shipments, while the United States, India, and Turkey are among the top importers. Polyaluminum chloride prices have remained relatively stable amid steady demand from water treatment and industrial sectors. Exports from China have shown consistent growth over the past three years, while imports by Southeast Asian and Middle Eastern countries have increased notably, reflecting expanding municipal infrastructure projects.
Polyaluminum chloride (PAC) is a yellowish to brownish, viscous liquid or hygroscopic solid, typically supplied as an aqueous solution; it is non-volatile, odorless, and lacks a well-defined melting or boiling point due to its polymeric, inorganic nature. It is classified as a water-soluble inorganic coagulant and hydrolyzed aluminum salt, composed of polynuclear aluminum species with variable basicity. PAC is primarily used as a flocculating and coagulating agent in water and wastewater treatment for the removal of suspended solids, organic matter, and phosphorus. Its principal application areas include municipal and industrial water purification, effluent treatment in pulp and paper, textile, and food processing industries, and as a precursor in the production of aluminum-based catalysts and refractory materials.
This chemical is included in Fine Chemicals. See more about what is Polyaluminum Chloride and Polyaluminum Chloride SDS information.
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