About Shandong Taihe Chemicals Co., Ltd - Industrial Chemicals Supplier in China

Shandong Taihe Chemicals Co., Ltd is based in Shandong province, China and currently lists five active products. The catalogue covers chemicals classified under phosphonate, industrial chemicals, water treatment chemicals and corrosion inhibitors. Products include aminotri‑methylene phosphonic acid (ATMP), a maleic‑acrylic acid copolymer (MA/AA), polyepoxysuccinic acid (PESA), benzalkonium chloride and 1,2,3‑benzotriazole (BTA). Each item falls within the HS chapter 28 family for organic chemicals, which is the standard classification for such compounds. The supplier is recorded as an imported tier with a harbor trust rating.

The ATMP product is a phosphonic acid used as a scale and corrosion inhibitor in cooling‑water systems, typically supplied with a purity of 99 % or higher. The MA/AA copolymer functions as a dispersant and scale control agent and is commonly offered in grades defined by intrinsic viscosity between 0.5 and 1.5 dL/g. PESA is a chelating agent with a molecular weight around 300 g/mol and is frequently shipped in 25 kg drums. Benzalkonium chloride is a quaternary ammonium biocide, usually provided at 50 % active chlorine concentration, while BTA is a corrosion inhibitor supplied in solid form with a typical particle size below 200 µm. All five chemicals are listed for bulk export and are subject to standard safety data sheet (MSDS) requirements.

Product Range and Specialties of Shandong Taihe Chemicals Co., Ltd

The product list comprises ATMP (aminotri‑methylene phosphonic acid), MA/AA copolymer (maleic‑acrylic acid), PESA (polyepoxysuccinic acid), benzalkonium chloride and BTA (1,2,3‑benzotriazole). In the phosphonate market, ATMP is generally supplied in 25 kg or 500 kg bulk bags with a minimum purity of 99 % and a pH of 2‑3 in aqueous solution. MA/AA copolymers are marketed in grades distinguished by acid number (10‑30 mg KOH/g) and intrinsic viscosity, and are packed in 20 ft containers on pallets. PESA is offered as a powdered chelating agent with moisture content below 2 % and is often blended for detergent formulations. Benzalkonium chloride is produced as a 50 % aqueous solution, meeting ISO\u00a09001 quality management criteria, and BTA is supplied as a solid with particle size distribution suitable for metalworking fluid applications.

Industry standards for these categories frequently require compliance with REACH registration, ISO\u00a09001 quality management and provision of a Certificate of Analysis for each batch. Water‑treatment chemicals such as ATMP and PESA are typically exported under HS code 2825 and may be subject to anti‑dumping duties in certain jurisdictions. Corrosion inhibitors like BTA are classified under HS 2915 and often need a Material Safety Data Sheet in the language of the importing country. Bulk shipments are usually loaded in 20 ft or 40 ft containers with inner liners, and moisture barriers are applied to prevent product degradation during maritime transport.

Trade and Export Information - Shandong Taihe Chemicals Co., Ltd

The Chinese chemical sector exports phosphonate and corrosion‑inhibitor products primarily to Southeast Asia, the Middle East, Europe and North America. HS chapter 28 (organic chemicals) and sub‑headings 2825 (phosphonic acids) and 2915 (heterocyclic compounds) cover the listed items, and customs authorities often request a REACH registration number and an MSDS on file. Buyers in the water‑treatment and metal‑working industries commonly require ISO\u00a09001 certification and batch‑level analysis reports. Standard export packaging includes 25 kg HDPE drums for liquids and 20 ft containers with bulk bags for powders, secured with dunnage to meet IMO regulations.

Typical Incoterms used by Chinese chemical exporters are FOB Qingdao or CIF Shanghai, allowing buyers to arrange inland transport and customs clearance. Export documentation generally comprises a commercial invoice, packing list, certificate of origin and, where applicable, a third‑party inspection certificate such as SGS or BV. Seasonal demand peaks for cooling‑water treatment chemicals occur in summer months, influencing lead times. Regulatory checks for hazardous substances are performed under China’s Ministry of Ecology and Environment guidelines before shipment.

Sourcing from Shandong Taihe Chemicals Co., Ltd - Buyer Guidance

Potential buyers should request a current Certificate of Analysis, REACH registration proof and a Safety Data Sheet for each chemical before placing an order. Verification of purity (≥99 % for ATMP), acid number (for MA/AA) and moisture content (≤2 % for PESA) can be confirmed through lab‑tested sample shipments. It is advisable to confirm the packaging type - 25 kg drums for liquids or bulk bags for solids - and the container size to align with logistics capabilities.

MOQ for bulk chemicals from this supplier typically starts at 1 metric ton per product, with a standard lead time of four to six weeks after receipt of a pro‑forma invoice. Buyers should specify the desired Incoterm, request a pre‑shipment inspection report, and ensure that the destination country’s import permits for phosphonate or biocide chemicals are in place. Maintaining records of batch numbers and test reports facilitates customs clearance and quality traceability.

What are the typical purity specifications for ATMP offered by Shandong Taihe Chemicals?

ATMP is supplied with a minimum purity of 99 % as determined by titration. The batch Certificate of Analysis includes the exact purity percentage, moisture content and pH value.

Which certifications should a buyer request for the benzalkonium chloride product?

Buyers should ask for the ISO\u00a09001 quality management certificate, a REACH registration confirmation and a current Safety Data Sheet. A third‑party inspection report (e.g., SGS) is also common for bulk shipments.

How is PESA packaged for export?

PESA is packed as a powdered solid in 25 kg bulk bags placed inside a 20 ft container with moisture‑barrier liners. The packaging is sealed and labeled according to IMO hazardous cargo regulations.

What HS codes apply to the listed chemicals?

The phosphonic acid (ATMP) and related chelating agents fall under HS 2825, while the heterocyclic corrosion inhibitor BTA is classified under HS 2915. Benzalkonium chloride is covered by HS 3808 for disinfectants, and the MA/AA copolymer aligns with HS 3902 for other polymer preparations.

What is the typical minimum order quantity and lead time?

The standard minimum order quantity is 1 metric ton per product. Lead time after order confirmation and receipt of payment is generally four to six weeks, depending on production scheduling.

Which Incoterms are commonly used for shipments from this supplier?

FOB Qingdao and CIF Shanghai are the most frequently applied Incoterms. These terms allow the buyer to arrange inland transport and customs clearance after the goods are loaded on board.

What documentation is required for customs clearance of these chemicals?

Required documents include a commercial invoice, packing list, certificate of origin, Safety Data Sheet and, where applicable, a REACH registration number. An inspection certificate from an accredited agency can expedite clearance in many jurisdictions.