About Shangdong Taihe Water Treatment Co., Ltd. - Water Treatment Chemicals Supplier in China

China‑based Shangdong Taihe Water Treatment Co., Ltd. lists six distinct water‑treatment chemicals in its current catalogue. The active product count of six includes Hydrolyzed Polymaleic Anhydride (HPMA), a product labelled Aa/amps, Polyacrylic Acid (PAA) offered twice, Polyacrylic Acid Sodium (PAAS), and a Copolymer of Maleic and Acylic Acid (MA/AA). All items fall under the broader HS‑chapter 38 family for chemical products, specifically the sub‑heading for water‑treatment preparations. The catalogue does not provide individual HS codes, but each chemical is commonly classified under HS 3824 for water‑treatment chemicals. The supplier’s classification as an imported tier with a harbor trust tier indicates it operates through standard Chinese export channels.

Product Range and Specialties of Shangdong Taihe Water Treatment Co., Ltd.

The product list comprises polymeric acids and their derivatives used as flocculants, scale inhibitors, and pH regulators in industrial water‑treatment systems. Typical industry grades for these polymers are defined by molecular weight (e.g., 1‑5 MDa for polyacrylic acid) and purity levels of 95 % - 99 %, with specifications such as viscosity (100‑500 cP at 25 °C) and acid number (30‑80 mg KOH/g). Buyers often request data sheets that include solubility, thermal stability, and dosage ranges (e.g., 5‑50 mg/L). For HPMA and MA/AA copolymers, the degree of hydrolysis and the maleic‑to‑acrylic acid ratio are critical quality parameters. Standard certifications such as ISO 9001 for quality management and ISO 14001 for environmental compliance are frequently required by importers of these chemicals.

Trade and Export Information - Shangdong Taihe Water Treatment Co., Ltd.

China is a major exporter of water‑treatment chemicals, with HS 3824 products shipped to Southeast Asia, the Middle East, and African industrial markets. Export logistics typically involve 20‑ft or 40‑ft containers packed in sealed drums or intermediate bulk containers, complying with UN 3285 for hazardous chemicals where applicable. Importing countries often request a Material Safety Data Sheet (MSDS), a Certificate of Analysis (CoA), and compliance with local water‑treatment standards such as EPA Method 160.2 or EU‑Water Framework directives. Buyers usually specify Incoterms FOB Shanghai or CIF destination ports, and freight forwarders handle customs documentation that references the HS code and the chemical’s hazard classification.

Sourcing from Shangdong Taihe Water Treatment Co., Ltd. - Buyer Guidance

When sourcing from this supplier, request the latest CoA, MSDS, and any third‑party test reports that confirm purity, molecular weight distribution, and absence of heavy metals. Verify that the polymer’s acid number and viscosity meet the dosage requirements of your treatment process before confirming order quantities. Because the catalogue repeats Polyacrylic Acid (PAA), clarify the specific grade (e.g., low‑viscosity vs. high‑viscosity) to avoid confusion. Confirm packaging details - drum size (e.g., 200 kg) or bulk bag (e.g., 1 ton) - and ensure the supplier can meet any required quarantine or inspection procedures of the destination country.

What water‑treatment chemicals does Shangdong Taihe list in its catalogue?

The catalogue lists Hydrolyzed Polymaleic Anhydride (HPMA), Aa/amps, Polyacrylic Acid (PAA) (two entries), Polyacrylic Acid Sodium (PAAS), and a Copolymer of Maleic and Acylic Acid (MA/AA).

Under which HS code are these chemicals normally classified?

These products are typically classified under HS 3824, the heading for "Prepared chemicals for the treatment of water and waste water."

Which quality specifications should a buyer check for polyacrylic acid products?

Buyers should verify purity (≥95 %), molecular weight range (1‑5 MDa), acid number (30‑80 mg KOH/g), and viscosity (100‑500 cP at 25 °C).

What documentation is commonly required before importing water‑treatment chemicals from China?

Importers usually request a Material Safety Data Sheet (MSDS), a Certificate of Analysis (CoA), and any relevant ISO certifications (e.g., ISO 9001).

What are typical packaging options for these chemicals?

Standard packaging includes 200 kg steel drums, 1‑ton intermediate bulk containers, or bulk bags, all sealed to meet UN 3285 hazardous‑material requirements when applicable.

What Incoterms are most frequently used for Chinese water‑treatment chemical shipments?

FOB Shanghai and CIF destination ports are the most common Incoterms used for these exports, allowing buyers to arrange freight and insurance as needed.

Which markets most frequently import water‑treatment chemicals from China?

Key import regions include Southeast Asia, the Middle East, and Africa, where industrial and municipal water‑treatment projects drive demand.

How can a buyer confirm the grade of the Copolymer of Maleic and Acylic Acid (MA/AA)?

Request the supplier’s technical data sheet that details the maleic‑to‑acrylic acid ratio, degree of hydrolysis, and viscosity, then compare these parameters to the specifications required for your treatment process.