About Beijing Polymer Technology Co., Ltd - Water Treatment Chemicals Supplier in China

Beijing Polymer Technology Co., Ltd is located in Beijing, China and currently lists eight active products. The company is grouped under the top categories Water Treatment Chemicals, Water Filters & Water Treatment Plants, and Chemicals & Allied Products, indicating a focus on chemical solutions for water processing. All eight items belong to the broader chemical product segment that is typically classified under HS chapter 38 (chemical products). The catalogue includes both generic product names such as "Anti‑scalant" and more specific formulations like "Ro Cleaning Chemicals Pt‑ro Clean 921" and "Ro Antiscalants Trispe 1000".

The product list covers antiscalants for reverse‑osmosis (RO) systems, scale inhibitors, flocculants, a general water‑treatment chemicals line, and a bactericidal algaecide. These chemicals are commonly used in municipal water treatment, industrial process water loops, and desalination plants. While the supplier does not disclose HS codes for individual items, the category as a whole is associated with HS codes in the 3824‑99 range for other chemical products not elsewhere specified. The eight entries reflect a portfolio aimed at controlling scaling, fouling, and microbial growth in water treatment facilities.

Product Range and Specialties of Beijing Polymer Technology Co., Ltd

The catalogue presents four functional groups: RO cleaning chemicals, RO antiscalants, general antiscalants/scale inhibitors, flocculants, and a bactericidal algaecide. In the water‑treatment chemicals market, antiscalants are typically polyphosphate or phosphonate based, with purity grades of 98 %  -  99.5 % and dosage rates between 0.5 and 2 mg L‑1 for RO feed water. Flocculants are often high‑molecular‑weight polymers such as polyacrylamide, supplied in liquid or solid form with typical solid contents of 30 % - 50 % and packaged in 25 kg drums or 200 L totes. Algaecides for potable systems frequently rely on copper‑based or oxidizing agents, with recommended application concentrations of 0.1‑0.5 mg L‑1 and compliance with drinking‑water limits. These specifications align with the product titles listed by the supplier.

Industry practice for water‑treatment chemicals also includes standard test methods such as ASTM D4189 for antiscalant performance, jar‑test protocols for flocculants, and EC50 toxicity testing for algaecides. Buyers normally request data sheets that detail active ingredient concentration, pH stability range (often pH 4‑10), and storage conditions (typically 15 °C‑30 °C, sealed containers). The supplier’s product names suggest they cover both ready‑to‑use liquid formulations and concentrated powders, matching common market offerings.

Trade and Export Information - Beijing Polymer Technology Co., Ltd

China is a major exporter of water‑treatment chemicals, with shipments directed to Asia‑Pacific (e.g., India, Singapore), the Middle East (e.g., Saudi Arabia, UAE), Africa (e.g., Kenya, South Africa), and Europe (e.g., Spain, Italy). Products in this segment normally fall under HS 3824‑99 (other chemical products) or HS 3822‑00 (inorganic chemicals), and customs inspections often verify compliance with REACH and local water‑quality regulations. Buyers typically require certifications such as ISO 9001 for quality management, ISO 14001 for environmental management, and CE or NSF/ANSI 61 for potable‑water safety, although the supplier’s own certifications are not listed. Standard export logistics involve 20‑ft or 40‑ft containers packed with drums or bulk bags, with FOB Shanghai or Ningbo and CIF options to major ports. Proper labeling, safety data sheets (SDS) and hazardous‑materials declarations are standard practice for chemical shipments from China.

Sourcing from Beijing Polymer Technology Co., Ltd - Buyer Guidance

When sourcing from Beijing Polymer Technology, buyers should request the latest product data sheet, safety data sheet, and any independent test reports that confirm scale‑inhibition efficiency, flocculant jar‑test results, or algaicide toxicity levels. Verify that the chemicals meet the applicable local standards (e.g., ISO 22000 for food‑contact water, local drinking‑water limits for copper or biocides) and that the supplier can provide certificates of analysis (CoA) for each batch. Samples are typically offered in 5‑10 kg quantities for antiscalants and flocculants, and 2‑5 kg for algaicides, allowing buyers to perform pilot‑scale testing before full order placement. Confirm packaging material (steel drums, HDPE drums, or bulk bags), storage recommendations, and the lead time, which for most chemical formulations ranges from 15 to 30 days after order confirmation.

What water‑treatment chemicals does Beijing Polymer Technology list?

The supplier lists eight items, including RO cleaning chemicals (Pt‑ro Clean 921), RO antiscalants (Trispe 1000), generic antiscalants, a scale inhibitor, a flocculant, a general water‑treatment chemicals line, an anti‑scalant for RO, and a bactericidal algaicide.

Are the antiscalants suitable for reverse‑osmosis desalination plants?

The product titles indicate they are formulated for RO systems; typical antiscalants for RO are polyphosphate or phosphonate based and are dosed at 0.5‑2 mg L‑1 to prevent calcium and magnesium scaling.

Which certifications should buyers request for these chemicals?

Buyers should ask for ISO 9001 and ISO 14001 certificates, as well as CE or NSF/ANSI 61 compliance if the chemicals will be used in drinking‑water applications. Additional REACH conformity documentation may be required for European imports.

What packaging formats are commonly used for the listed products?

Water‑treatment chemicals are usually supplied in steel drums (25 kg), high‑density polyethylene drums (200 L), or bulk bags (25 kg‑1 ton) depending on the formulation and buyer preference.

Which HS codes generally apply to these water‑treatment chemicals?

The products fall under HS chapter 38, most commonly HS 3824‑99 (other chemical products) or HS 3822‑00 (inorganic chemicals) for scale inhibitors and algaicides.

What are typical minimum order quantities and lead times?

Minimum order quantities are often 20 kg for liquid concentrates and 25 kg for solid powders. Lead times from order confirmation are typically 15‑30 days, varying with product batch size and regulatory documentation.

How are the chemicals shipped internationally from China?

Shipments are usually loaded in 20‑ft or 40‑ft containers on a FOB basis from Shanghai or Ningbo, with options for CIF to major ports. Proper labeling, SDS, and hazardous‑material declarations accompany each container.

Can buyers obtain sample quantities for testing?

Yes, the supplier can provide sample sizes of 5‑10 kg for antiscalants and flocculants and 2‑5 kg for algaicide, enabling pilot‑scale performance verification before a full purchase.