About Langfang Kmsl Trading Company Limited - Industrial Chemicals Supplier in China

Langfang Kmsl Trading Company Limited is based in China and currently lists five active products across its catalogue. The supplier’s portfolio spans Dry Fruits & Nuts, Industrial Chemicals, Food Additives, Guar Gum, and Chemicals & Allied Products, as indicated in its top‑category classification. Among the listed items are three sucrose‑based emulsifiers - Sucrose Fatty Acid Ester (E473), Sucrose Tristearate, and Sucrose Octaacetate - which fall under the food‑additive HS chapter 17. The catalogue also includes Xanthan gum, a microbial polysaccharide commonly classified under HS 1302, and Sodium Metabisulphite (Food Grade) with an explicit HS code 2832.20. All products are described with their chemical identity, and the sodium metabisulphite entry specifies a purity range of 93‑96 %.

Product Range and Specialties of Langfang Kmsl Trading Company Limited

The catalogue lists three sucrose‑based esters - Sucrose Fatty Acid Ester (E473), Sucrose Tristearate and Sucrose Octaacetate - which are commonly produced with purity levels of 99 % or higher for food applications. In the food‑additive market, E473 is typically required to meet the specifications of ISO 22000 and may be tested for acid value, saponification number and moisture content below 0.5 %. Sucrose Tristearate is usually supplied in powder form with particle size distributions between 200 and 400 µm, and buyers often request a melt point around 50‑55 °C. Sucrose Octaacetate is frequently used as a bittering agent; standard specifications include a minimum of 98 % acetylation and low residual sucrose. Xanthan gum, listed without a HS code, is generally offered in grades ranging from 1.0 % to 3.0 % viscosity, measured in centipoise at 1 % solution, and may be supplied in bulk bags of 25 kg. Sodium Metabisulphite (Food Grade) with HS 2832.20 is normally shipped with a purity of 93‑96 % and packaged in 25 kg or 1 ton polyethylene bags, meeting the requirements of food‑preservative regulations such as Codex Alimentarius.

Trade and Export Information - Langfang Kmsl Trading Company Limited

China is a major exporter of food‑grade chemicals and additives, and products such as sucrose esters, xanthan gum and sodium metabisulphite are regularly shipped to North America, the European Union and Southeast Asian food processors. The HS code 2832.20 for sodium metabisulphite places it in chapter 28, which is subject to customs inspections for hazardous substances and often requires a Material Safety Data Sheet (MSDS) and a certificate of analysis (CoA). Sucrose‑based emulsifiers fall under HS chapter 17 (food preparations) and are typically cleared under the EU food‑additive registration (E‑number) system, requiring documentation of compliance with EU Regulation No 1333/2008. Buyers commonly request certifications such as ISO 9001 for quality management, ISO 22000 for food safety, and, where applicable, GMP or HACCP documentation. Standard export packaging includes food‑grade bulk bags or 20‑ft containers for powdered additives, with moisture barriers and nitrogen flushing used to preserve product integrity during transit. Incoterms most frequently applied by Chinese chemical exporters are FOB Tianjin or CIF Shanghai, allowing buyers to arrange onward transport to regional hubs. Importing countries often impose residue limits and require that the additives meet the specifications of their national food‑safety authorities, so customs clearance may involve testing for heavy metals, pesticide residues and microbiological limits. For bulk shipments, container loading plans must respect weight limits of approximately 22‑24 metric tons per 20‑ft container, and freight forwarders usually coordinate temperature‑controlled storage for hygroscopic products like xanthan gum. Overall, the combination of HS‑code classification, required documentation and established logistics channels supports a reliable trade flow for Chinese food‑additive exporters.

Sourcing from Langfang Kmsl Trading Company Limited - Buyer Guidance

When sourcing from Langfang Kmsl, buyers should request a current Certificate of Analysis for each batch of sucrose esters, xanthan gum and sodium metabisulphite to confirm purity, moisture content and heavy‑metal limits. Samples of the emulsifiers are typically provided in 500 g quantities, allowing laboratory verification of functional properties such as emulsification efficiency and melt point. For sodium metabisulphite, the CoA should detail the exact purity range (93‑96 %) and include a test for residual sulfite content, as required by many food‑preservation standards. Buyers are advised to verify that the supplier can furnish an up‑to‑date MSDS, ISO 9001 or ISO 22000 certificates, and, if the destination market is the EU, evidence of compliance with the EU food‑additive register. Before confirming an order, confirm the packaging format (e.g., 25 kg polyethylene bags) and the intended Incoterm, as these affect shipping costs and handling requirements. Lead times for bulk chemicals from China typically range from 30 to 45 days after order confirmation, subject to production scheduling and customs clearance.

What product categories does Langfang Kmsl offer?

The supplier lists sucrose‑based emulsifiers (Sucrose Fatty Acid Ester, Sucrose Tristearate, Sucrose Octaacetate), Xanthan gum and food‑grade Sodium Metabisulphite. These items cover the food‑additive and industrial‑chemical segments of its catalogue.

Which HS code applies to the sodium metabisulphite product?

Sodium Metabisulphite is classified under HS code 2832.20, which belongs to the inorganic chemicals chapter. This code is used by customs authorities to identify the product for import and export procedures.

What purity specifications are provided for the sodium metabisulphite?

The catalogue states a purity range of 93‑96 % for the food‑grade sodium metabisulphite. Buyers should verify this range on the Certificate of Analysis supplied with each shipment.

What typical certifications should a buyer request for these additives?

Buyers usually request a Certificate of Analysis, an MSDS, and quality‑system certificates such as ISO 9001 or ISO 22000. For EU destinations, additional proof of compliance with Regulation No 1333/2008 may be required.

What are the common packaging formats for the listed products?

Bulk chemicals are often packed in 25 kg or 1 ton polyethylene bags, while powdered additives like Xanthan gum may also be shipped in 20‑ft containers with moisture‑proof liners. The packaging is designed to protect the product from moisture and contamination during transit.

What standard Incoterms are used for shipments from China?

Exporters from China commonly use FOB Tianjin or CIF Shanghai for these product categories. These terms define the point at which responsibility transfers from seller to buyer and influence freight cost calculations.

What typical lead time should a buyer expect for a bulk order?

Lead times generally fall between 30 and 45 days from order confirmation. The exact timeframe depends on production scheduling, batch testing and customs clearance procedures.