Import Acetylene Black — Buy in Bulk from Supplier in China

Acetylene black from Henan Kingway Chemicals Co., Ltd. is produced via the thermal decomposition of acetylene, yielding a carbon black with exceptional conductivity and reinforcing properties for industrial use. The material is supplied with a loss on heating capped at 0.3% max, ash content limited to 0.2% max, and a grit content of 0.02% max, minimising impurities that could affect downstream processing or product performance. Its pH range of 6 to 8 confirms a neutral profile, compatible with a wide array of formulations without risk of adverse chemical reactions.

This grade is a standard choice for applications requiring high purity and consistent electrical properties, such as lithium-ion battery anodes, conductive plastics, and specialty rubber compounds. Typical industry specifications for acetylene black include a surface area of 60 to 80 m²/g and a DBP absorption of 100 to 150 cm³/100g, which contribute to its reinforcing and conductive behaviour in composite materials. The product’s low volatility and high carbon content also make it suitable for use in anti-static coatings and EMI shielding compounds.

Primary buyers include manufacturers in the automotive, electronics, and construction sectors, where the material’s conductivity and durability are critical. Henan Kingway Chemicals Co., Ltd. offers the product with flexible trade terms, including FOB and CIF, and provides ISO and SGS certifications to verify compliance with international standards. Importers should confirm packaging specifications, as acetylene black is typically supplied in 20 kg or 25 kg multi-layer paper bags with polyethylene liners to prevent moisture absorption during transit.

Henan Kingway Chemicals Co., Ltd. operates from Nongye Road in Zhengzhou, Henan Province, China, specialising in the production and supply of industrial carbon black grades. The company’s profile indicates it is classified as an imported-tier supplier with a harbor trust tier, reflecting its established presence in the international market for chemical raw materials.

While the supplier’s response rate and average response hours are currently listed as zero, the provided certifications, including ISO and SGS, suggest a commitment to quality control and compliance with global standards. The company focuses on delivering carbon black variants tailored for high-performance applications, with acetylene black being one of its flagship products for conductivity-dependent industries.