About Nanjing Hua Lim Co., Ltd. - Stabilizers Supplier in China

Nanjing Hua Lim Co., Ltd. operates from Nanjing, China and lists five active products in its catalogue. The company groups its offerings under the umbrella categories of Stabilizers, Rubber Chemicals and Plastic Raw Materials, with a focus on light‑stabilizing agents and antioxidants used in polymer processing. The product list includes one general Antioxidant and four Light Stabilizer Agents identified by numeric designations (292, 622, 770, 944). Each item is positioned for applications that require protection against UV‑induced degradation and thermal oxidation in rubber and plastic compounds. The catalogue does not provide HS codes, so the products fall within the broader HS chapter 38 for organic chemicals, which is typical for such additives.

The listed products are chemical additives formulated for incorporation into polymer matrices during compounding. Antioxidants mitigate oxidative chain reactions, while the Light Stabilizer Agents absorb or screen ultraviolet radiation to preserve colour and mechanical properties. The numeric codes likely correspond to internal formulation identifiers rather than standardized grades. Buyers can expect these chemicals to be supplied in bulk containers suitable for industrial dosing, such as 25 kg drums or intermediate bulk containers, which align with common logistics for polymer additives.

Product Range and Specialties of Nanjing Hua Lim Co., Ltd.

The catalogue’s five items cover two principal functional groups: a primary Antioxidant and four Light Stabilizer Agents. In the stabilizer market, antioxidants are commonly classified by their chemical class (e.g., phenolic, thio, phosphite) and measured by parameters such as oxidation induction time or % conversion at specified temperatures. Light stabilizers are typically divided into UV absorbers (e.g., benzotriazoles, benzophenones) and hindered amine light stabilizers (HALS); performance is expressed in terms of UV‑absorption peak wavelength and HALS efficiency rating. Although the supplier’s product names do not disclose the chemical class, buyers can compare them against industry benchmarks such as ICUMSA‑type clarity for plastics or standard test methods (ASTM D4692 for light stability).

Trade and Export Information - Nanjing Hua Lim Co., Ltd.

China is a major exporter of polymer additives, and stabilizers from the region are regularly shipped to manufacturers in Southeast Asia, Europe and North America. Export shipments usually employ 20 ft or 40 ft containers with bulk packaging, and the HS chapter 38 classification subjects the goods to standard customs documentation and possible REACH registration checks for the EU market. Buyers often request certificates of analysis (CoA), safety data sheets (SDS) and conformity to ISO 9001 quality management systems, which are typical requirements for chemical additives. While Nanjing Hua Lim’s specific certifications are not listed, the supplier’s “harbor” trust tier indicates a level of reliability recognised by trade platforms. Typical Incoterms for these products include FOB Nanjing or CIF major ports such as Shanghai, aligning with common logistics practices for bulk chemicals.

Sourcing from Nanjing Hua Lim Co., Ltd. - Buyer Guidance

When sourcing the Antioxidant or Light Stabilizer Agents, buyers should request a recent CoA covering purity, moisture content and any residual solvents. An SDS that details handling, storage temperature limits (often - 20 °C to 30 °C) and personal protective equipment is essential for compliance with occupational safety regulations. Verify that the supplier can provide REACH‑compliant documentation if the shipment is destined for the EU, and ask for any ISO‑9001 certification if quality system evidence is needed. Samples are typically supplied in 1 kg quantities to allow performance testing in the buyer’s formulation lab before committing to bulk orders. Confirm packaging type (e.g., HDPE drums, IBCs) and ensure that the agreed Incoterm matches the buyer’s logistics strategy.

What types of stabilizer chemicals does Nanjing Hua Lim list in its catalogue?

The catalogue includes a general Antioxidant and four Light Stabilizer Agents identified as 292, 622, 770 and 944, all intended for polymer protection against oxidation and UV exposure.

Are HS codes provided for these products?

No specific HS codes are listed in the catalogue; the products fall under the broader HS chapter 38 for organic chemicals, which is standard for polymer additives.

What documentation should a buyer request before purchasing?

Buyers should ask for a current Certificate of Analysis, a Safety Data Sheet, and, if shipping to the EU, REACH registration evidence. ISO‑9001 certification is also commonly requested.

What are typical packaging options for these chemicals?

Bulk polymer additives are usually shipped in 25 kg drums or intermediate bulk containers (IBCs) that meet UN packaging standards for hazardous materials.

Which markets commonly import stabilizers from China?

Key import regions include Southeast Asia, the European Union and North America, where the additives are used in automotive, construction and consumer‑goods plastics production.

What are common lead times and minimum order quantities?

Suppliers often require a minimum order of one 25 kg drum, with lead times ranging from 2 to 4 weeks after order confirmation, depending on production scheduling and shipping arrangements.