Import Calcium Carbide — Buy in Bulk from Supplier in China

Calcium carbide from Shuang Xin Chemical Industry Co., Ltd. delivers a gas yield of 295 kg/l, making it a reliable feedstock for acetylene production in industrial welding and cutting operations. The supplier provides multiple lump sizes, including 25-50 mm, 50-80 mm, 70-100 mm, and 80-120 mm, to match specific application requirements. Each batch is packaged in 100 kg new iron drums filled with nitrogen to preserve purity and prevent degradation during transit and storage.

This industrial-grade calcium carbide is produced to meet the demands of metalworking, chemical manufacturing, and construction sectors. Typical calcium carbide contains 75-80% CaC2 by weight, with impurities such as calcium oxide and magnesium carbonate held to standard levels. The product’s reactivity is influenced by particle size, with smaller lumps generating acetylene more rapidly, while larger lumps offer longer, steadier gas release for sustained operations.

Buyers in steel fabrication, mining, and chemical synthesis rely on calcium carbide for its consistent performance in gas generation. Shuang Xin Chemical Industry Co., Ltd. supplies the product in bulk, with packaging designed to minimise moisture exposure. Confirm MOQ, incoterms, and lead times directly with the supplier, as these are critical for planning bulk shipments from China.

Shuang Xin Chemical Industry Co., Ltd. operates from the Qi Pan Jin Industry Zone in Inner Mongolia, China, specialising in the production and supply of industrial chemicals, including calcium carbide. The company’s address is registered as Qi Pan Jin Industry Zone, Inner Mongolia, 016064 China, confirming its base in a recognised industrial region for chemical manufacturing.

The supplier is classified under the imported tier with a harbor trust tier, indicating a baseline level of verification for international trade. While the listed response rate and average response hours are currently zero, buyers should note that direct contact is necessary to establish communication and confirm trade terms. The company’s focus remains on delivering bulk industrial chemicals to global buyers, with calcium carbide as a core product in its portfolio.