Import Best Selling Polyaluminium Chloride(Pac) — Buy in wholesale FOB from Supplier in Hong Kong

Polyaluminium chloride (PAC) is an inorganic polymer coagulant widely employed in municipal and industrial water treatment. The product supplied by Henan Xinhuan Water Treatment Material Co., Ltd. is described as a polymer water purification material, operating through compression of the electrical double layer, adsorption charge neutralisation, adsorption bridging, and sediment net trapping mechanisms. Its chemical formulation is centred on polymeric aluminium species, commonly supplied in liquid or solid (powder/flake) form depending on application scale and dosing infrastructure.

PAC is typically manufactured via reaction of aluminium hydroxide with hydrochloric acid under controlled temperature and pressure, yielding a product with basicity between 40% and 70% as standard for drinking-grade material. Industrial-grade PAC may exhibit higher basicity and broader variability in aluminium oxide (Al₂O₃) content, typically falling in the 28-30% range for solid product and 10-12% for liquid concentrate. The polymer structure distinguishes PAC from conventional aluminium sulphate, offering lower dosage requirements, reduced sludge volume, and broader pH tolerance, typically effective between pH 5.0 and 9.0. Standard packaging for bulk supply includes 25 kg woven bags with PE liner or 1000 kg IBC totes for liquid formulations, though the supplier does not specify packaging in this listing.

Primary applications encompass drinking water purification, wastewater treatment, industrial process water clarification, and paper manufacturing. Buyers typically include municipal water authorities, EPC contractors for treatment plants, textile mills, and food-processing facilities requiring compliant coagulation. The supplier lists a Hong Kong origin with an address in Zhengzhou, Henan Province, suggesting mainland manufacturing with trade routing through Hong Kong. Response rate is recorded at 0.00% with zero average response hours, indicating potential communication delays that importers should factor into procurement planning.

Henan Xinhuan Water Treatment Material Co., Ltd. maintains a registered address at No.76, Science Avenue, Zhongyuan District, Zhengzhou, Henan Province, with a Hong Kong origin designation on this listing. The supplier is classified at a harbour trust tier, the specific implications of which are not detailed in the available profile. No response rate or average response time data is recorded, which buyers should interpret as an unverified communication channel requiring direct confirmation before order commitment.

The listing provides no information about production capacity, factory certification, years in operation, or client references. The supplier's product description focuses on PAC's polymer structure and its coagulation mechanisms, suggesting technical familiarity with water treatment chemistry. Importers are advised to request company registration documents, quality management system certificates, and product test reports directly from the supplier, as these are not present in the source data.