About Henan Xinhuan Water Treatment Material Co., Ltd. - Water Treatment Chemicals Supplier in Hong Kong

Hong Kong‑based Henan Xinhuan Water Treatment Material Co., Ltd. lists 139 active products covering industrial chemicals and water‑treatment agents. The catalogue includes multiple grades of polyaluminium chloride (PAC), polyferric sulfate, and a wide array of polyacrylamide formulations, both anionic and cationic. These items are classified under HS Chapter 28 for inorganic chemicals, with sub‑headings such as 2822 for aluminium compounds and 2833 for polymeric flocculants. The supplier also references related categories like plastic raw materials and mineral water, indicating a diversified chemical portfolio. No specific certifications are disclosed in the supplied data, so buyers should confirm compliance documents before purchase.

Product Range and Specialties of Henan Xinhuan Water Treatment Material Co., Ltd.

The product list features drinking‑water grade PAC, high‑basicity white polyaluminium chloride, and polymeric aluminium‑iron chlorides, which in the industry typically show aluminium content above 95 % and basicity values between 70 % and 85 %. Polyferric sulfate offerings usually contain Fe₂O₃ levels of 40‑45 % and are used as coagulants in municipal treatment. Polyacrylamide entries span non‑ionic, anionic and cationic types; standard grades have molecular weights from 5 million to 25 million Da and charge densities ranging from 0.1 % to 2 %. Typical specifications also include viscosity ranges of 10‑100 mPa·s (1 % solution) and moisture content below 12 %. These specifications align with common standards for water‑treatment flocculants and oil‑recovery polymers.

Trade and Export Information - Henan Xinhuan Water Treatment Material Co., Ltd.

Export of water‑treatment chemicals from Hong Kong frequently targets Southeast Asian utilities, Middle‑East desalination plants, and African municipal projects, where demand for PAC and polyacrylamide is high. HS code families involved include 2822 for aluminium chlorides, 2833 for polymeric flocculants, and 2935 for polyacrylamide polymers, which are subject to customs inspections for purity and hazardous‑material compliance. Buyers usually require certifications such as ISO 9001 quality management, ISO 14001 environmental management, REACH registration, and, for drinking‑water applications, FDA or WHO compliance. Products are commonly packed in 25 kg polypropylene bags or bulk 20‑foot containers, with FOB Hong Kong and CIF Asia‑Pacific as typical Incoterms.

Sourcing from Henan Xinhuan Water Treatment Material Co., Ltd. - Buyer Guidance

When sourcing from this supplier, request a full product data sheet that details basicity, aluminium or iron content, moisture level, and any heavy‑metal limits. Ask for batch test reports covering purity, particle size (for PAC granules) or molecular‑weight distribution (for polyacrylamide), and a REACH compliance statement. Standard MOQ for bulk chemicals is often 5 metric tonnes, with lead times of 30‑45 days after order confirmation, though sample quantities of 5‑10 kg can be arranged for laboratory evaluation.

What types of polyaluminium chloride are offered?

The catalogue lists drinking‑water grade PAC, high‑basicity white PAC, 30 % yellow PAC, and generic polyaluminium chloride. Each grade typically differs in basicity (70‑85 %) and aluminium purity (>95 %).

Are there both anionic and cationic polyacrylamide products?

Yes, the supplier provides anionic, cationic, non‑ionic and mixed‑charge polyacrylamide. Industry grades range from 0.1 % to 2 % charge density and molecular weights of 5‑25 million Da.

What documentation should I request before purchase?

Buyers should ask for a product data sheet, recent batch analysis report, REACH registration proof, and any applicable ISO or FDA compliance certificates.

What is the typical packaging for PAC and polyacrylamide?

Standard packaging is 25 kg polypropylene bags for both PAC and polyacrylamide, with bulk shipments possible in 20‑foot containers when larger volumes are ordered.

Which Incoterms are commonly used for shipments from Hong Kong?

FOB Hong Kong is frequently used for bulk orders, while CIF to destination ports in Asia, the Middle East or Africa is also common.

What are the usual minimum order quantities?

Bulk chemicals generally have a minimum order of 5 metric tonnes, whereas sample requests can be fulfilled with 5‑10 kg quantities.

What lead time can I expect for a new order?

Typical lead time after order confirmation is 30‑45 days, depending on product availability and required quality‑control testing.