Import Carbon Black Powder — Buy in Bulk from Supplier in China

Carbon black powder from Qingdao Puridec Industry&trade Co., Ltd. is a reinforcing filler with a DBP absorption value exceeding 400 ml/100g, indicating a high-structure grade suitable for demanding industrial uses. The material offers strong tinting strength and electrical conductivity, which are critical for applications requiring uniform dispersion and enhanced physical properties in the final product. Originating from China, this grade is engineered for integration into rubber compounds, plastics, coatings and inks without clustering or degradation during processing.

The powder is produced via the furnace process, a standard method for carbon black that yields fine particle sizes typically in the 20-50 nm range and a surface area of 80-120 m²/g typical for high-structure grades. Its low ash content and controlled volatility ensure consistency in colour and performance across batches. Carbon black in this category commonly meets ASTM D1765 and ISO 12185 standards, with typical iodine adsorption values between 60-120 mg/g, though exact figures for this listing should be confirmed with the supplier.

Primary buyers include tire manufacturers, plastic compounders and coatings producers seeking to improve tensile strength, abrasion resistance and UV stability in their products. The powder is typically packed in 25 kg multi-layer paper bags with polyethylene liners, a standard for bulk shipments. Trade terms such as FOB Qingdao or CIF to major ports are usual, with MOQ and lead times negotiable based on order volume. Importers should verify compatibility with their specific polymer or rubber formulations before placement.

Qingdao Puridec Industry&trade Co., Ltd. is based at No.336 Qiantang River Road in Qingdao Development Zone, Shandong, China. The company operates as an importer-tier supplier with a harbor trust tier, indicating a verified presence in the port region for logistics and export capabilities. Its address places it within a major industrial hub, which supports efficient handling of bulk carbon black shipments.

The supplier’s profile does not disclose response rates or verification signals beyond the trust tier, and no certifications such as ISO or SGS are explicitly listed for this carbon black grade. Buyers should request current certificates and test reports to confirm compliance with their required standards. The company focuses on industrial chemicals and fillers, with carbon black as a core product line for export markets.