Import Best Selling Non-Ionic Polyacrylamide — Buy in wholesale FOB from Supplier in Hong Kong

Non-ionic polyacrylamide from Henan Xinhuan Water Treatment Material Co., Ltd. is a water-soluble polymer polyelectrolyte supplied from Hong Kong. Its molecular chain carries polar groups that enable adsorption of suspended solid particles in water. The polymer forms bridges between particles or induces coagulation through charge neutralisation, producing large flocs for solid-liquid separation. This grade is typically applied in wastewater clarification, mineral processing slurry dewatering, and papermaking retention systems where ionic charge interference must be avoided.

The active polymer content in typical commercial non-ionic polyacrylamide ranges from 88% to 92%, with the remainder being moisture and residual monomer. Molecular weight for this non-ionic grade typically spans 5 to 10 million Daltons, though the exact value for this batch should be confirmed with the supplier. The product is supplied as a free-flowing white granule or powder with a bulk density around 0.75 g/cm3 (standard). Dissolution in water at 0.1% to 0.5% concentration yields a viscous solution; full hydration requires 60 to 90 minutes of gentle agitation at ambient temperature. Residual acrylamide monomer in reputable grades is typically below 0.05% by weight, meeting international safety thresholds for potable and environmental applications.

Water treatment plants, mining operations, and paper mills represent the primary import markets for this polymer. The non-ionic character makes it suitable for systems with high salinity or where cationic/anionic additives are already present. Buyers should confirm the exact molecular weight, ionic degree (nominally zero for this grade), and residual monomer certificate before placing volume orders. Packaging is typically 25 kg multi-layer paper bags with moisture barrier; bulk tanker or IBC supply may be available for large contracts. The supplier's address at No.76, Science Avenue, Zhongyuan District, Zhengzhou, places manufacturing in Henan Province with trade routing through Hong Kong.

Henan Xinhuan Water Treatment Material Co., Ltd. maintains a registered presence in both Zhengzhou, Henan Province and Hong Kong, with its operational address at No.76, Science Avenue, Zhongyuan District, Zhengzhou 450000. The supplier holds a harbor trust tier classification and currently shows a 0.00% response rate with zero average response hours recorded. This profile indicates limited active engagement or a recently registered account on the trading platform. No verification of production capacity, workforce size, revenue figures, or specific client references is available in the supplied data.

The company specialises in water treatment chemicals, with non-ionic polyacrylamide positioned as a best-selling line. Buyers should note that the Hong Kong origin designation refers to the trade or export registration rather than manufacturing location, given the Zhengzhou address. Direct outreach is essential to confirm current production status, quality control documentation, and whether the supplier maintains ISO or environmental management certifications. The lack of response history means importers should proceed with standard due diligence, including sample evaluation and third-party inspection before committing to volume orders.