About Chengze Import And Export Limited - Chemicals & Allied Products Supplier in China

China‑based Chengze Import And Export Limited lists ten distinct chemical products in its catalogue. The list includes sodium acetate anhydrous (HS 2915.29), sodium acetate trihydrate (HS 2915.31), potassium acetate (HS 2915.29), calcium bromide, sodium monochloroacetate, soda ash, ammonium acetate, 1,1,2,2‑tetrabromoethane, 1‑bromo hexane and 1‑bromo octane, covering both basic industrial chemicals and specialty brominated compounds. Each entry specifies the chemical formula or material name, and the three acetate products are grouped under the HS‑2915 chapter for organic acids and their salts. The supplier’s active product count of ten reflects a focused portfolio within the broader Chemicals & Allied Products category. The catalogue does not provide additional details such as purity grades or packaging dimensions, limiting the description to the named compounds and their HS classifications.

Product Range and Specialties of Chengze Import And Export Limited

The catalogue presents standard industrial chemicals: sodium acetate in anhydrous and trihydrate forms, potassium acetate, ammonium acetate and sodium monochloroacetate are typical salts used in textile processing, food additives and buffering systems. Soda ash (sodium carbonate) is a bulk alkaline material for glass manufacturing and water treatment, while calcium bromide and the brominated hydrocarbons serve as intermediates in pharmaceuticals and flame‑retardant formulations. In the chemical trade, sodium acetate salts are commonly offered at purity levels of 99 % to 99.9 % and shipped in 25 kg drums or 20 ft containers with bulk bags. Soda ash is usually supplied as dense or light grade, with particle sizes ranging from 20 µm to 150 µm, and packed in 25 ton bagged loads. Brominated organics are typically sold with purity ≥98 % and handled in sealed drums to limit exposure.

Trade and Export Information - Chengze Import And Export Limited

Chinese exporters of organic acid salts and inorganic alkalis frequently ship to Southeast Asia, the European Union and North America, where these chemicals support textile, food, glass and water‑treatment sectors. The HS‑2915 family (acetates) is subject to standard customs documentation, and buyers often request a Certificate of Origin and a REACH compliance statement for EU imports. Soda ash falls under HS 2836 and may require a Material Safety Data Sheet (MSDS) and, for certain grades, an ISO 9001 quality management certificate. Brominated compounds such as calcium bromide and 1,1,2,2‑tetrabromoethane are regulated under hazardous material guidelines; exporters normally provide a UN number, packing group classification and comply with the International Maritime Dangerous Goods (IMDG) code. Typical Incoterms used by Chinese chemical exporters include FOB Shanghai or CIF Hong Kong, with container loading on 20 ft or 40 ft units depending on volume.

Sourcing from Chengze Import And Export Limited - Buyer Guidance

When sourcing from Chengze, buyers should request a current MSDS for each chemical, a recent third‑party analysis report confirming purity (e.g., ≥99 % for acetate salts), and any applicable REACH or RoHS compliance documents. Verify the packaging size - drums of 25 kg for salts, bulk bags for soda ash, and sealed drums for brominated liquids - to match handling facilities. Ask for a sample batch and a test certificate before confirming larger orders, and confirm the HS code on the commercial invoice matches the product (e.g., 2915.29 for sodium acetate anhydrous). Ensure the supplier can provide a Certificate of Origin if required by the destination customs regime.

What acetate products does Chengze offer and what are their HS codes?

The supplier lists sodium acetate anhydrous (HS 2915.29), sodium acetate trihydrate (HS 2915.31) and potassium acetate (HS 2915.29). Each product is identified by its chemical formula in the catalogue.

Are purity specifications available for the acetate salts?

Purity is not stated in the catalogue; buyers should request a third‑party analysis report that typically shows 99 % to 99.9 % purity for industrial acetate salts.

What packaging formats are typical for these chemicals?

Industrial acetates are usually packed in 25 kg steel drums, soda ash in 25 ton bulk bags, and brominated compounds in sealed drums to meet hazardous‑material handling requirements.

Which certifications should a buyer request from Chengze?

Since no certifications are listed, buyers should ask for an MSDS, a recent REACH compliance statement for EU shipments, and any ISO 9001 quality system certificate the supplier may hold.

What are the common export destinations for these chemicals from China?

Typical import markets include Southeast Asian countries, the European Union and the United States, where the chemicals are used in textiles, food processing, glass manufacturing and water treatment.

What documentation is needed for customs clearance of the listed products?

Customs usually requires a commercial invoice with the correct HS code, a Certificate of Origin, an MSDS, and any required regulatory compliance certificates such as REACH for the EU.

What are typical lead times and minimum order quantities?

Lead times for standard chemical grades from China range from 2 weeks to 4 weeks after order confirmation; minimum order quantities are commonly 1 ton for bulk chemicals like soda ash and 500 kg for specialty salts, but buyers should verify with the supplier.

How are the brominated hydrocarbons shipped to reduce risk?

Brominated hydrocarbons such as 1‑bromo hexane are shipped in sealed, labelled drums that comply with the IMDG code, and the supplier should provide the UN number and packing group on the shipping documents.