Your Direct Source for High-Purity calcium carbide China factory

Superior Specifications (50kg Drum packing)

Purity & Gas Yield: >85% purity with a minimum gas yield of 295 L/kg (up to 305 L/kg available for premium grades).

Sizing: We offer customized sizing solutions including 1-7mm, 7-15mm, 15-25mm, 25-50mm, 50-80mm, and 80-120mm granules.

Appearance: Grey/Black solid with a metallic fracture surface.

CAS Number: 75-20-7

UN 1402 (Class 4.3)

HS CODE: 2849100000

The advantages of calcium carbide in 50kg drum:

The calcium carbide in 50kg drum can be more perfect balance between handling safety and operational efficiency. Unlike bulk bags, this sealed steel drum can be total moisture protection, prevente premature gas release and degradation during transport or logn time storage. Its 50kg weight allows single-worker move it, reducing reliance on heavy machinery. For production lines, the calcium carbide in 50kg drum unit ensures precise batch dosing for consistent acetylene yield. Finding a trusted calcium carbide china supplier, each drum delivers high purity with low impurity content, the real quantity can be 50kg weight, and inside it is real calcium carbide, not stone.

Applications for the calcium carbide China

Acetylene Gas Production: The primary raw material for acetylene welding and cutting.

Chemical Synthesis: For making the PVC (Polyvinyl Chloride), Acrylic Acid, and Vinyl Chloride Monomer (VCM).

Steelmaking: Acts as a powerful desulfurizer in steel plant.

Fertilizer: Used to produce Calcium Cyanamide (Lime Nitrogen).

Reliable Supplier 

With a monthly output capacity about 6,000 metric tons from our partnered smelters, we are a serious supplier of calcium carbide china. We don’t just sell a commodity; we sell stability. Our quality control team test gas sampling at random from every batch of drums before departure.

Choose us as your supplier. Place your order for 50kg drum-packed Calcium Carbide China today. Contact us now for a competitive CFR or CIF quote.