calcium carbide lumps factory in china

With over 15 years of experience in producing and exporting calcium carbide lumps, our calcium carbide lumps factory has become a trusted global supplier in the calcium carbide lumps industry. We ship the calcium carbide lumps to Southeast Asia, the Middle East, Africa, and South America, mainly used for acetylene gas production, steel plant desulfurization, and other industrial applications.

Wide Range of Applications

• Acetylene Gas Generation: High-purity calcium carbide lumps reacts with water to produce stable, high-yield acetylene for cutting, welding, and chemical synthesis.

• Steel Plant Desulfurization: Effectively removes sulfur content from molten iron, improving final steel quality and meeting environmental standards.

• Other Uses: Including fruit ripening agents, calcium cyanamide production, and mining lamp fuel.

Customization – Your Specifications, Our Production
We understand that every customer has different requirements. That’s why we offer full customization services:

• Drum Types: Choose from 50kg steel drums and 100kg steel drums, sealed with nitrogen to let air outside of drums to keep safe.

• Colors & Printing: Custom drum colors and branded shipping marks with your logo, company name, tel, batch number, and safety instructions.

• Particle Sizes (Granules): Various sizes available, with 15-25mm as our most popular and consistently in-stock specification.

15-25mm Calcium Carbide lumps– Always Ready to Ship
The 15-25mm granular size is our popular size calcium carbide, we always have it in stock:  

• High reactivity and stable gas yield calcium carbide lumps

• Low impurities and good moisture control in the calcium carbide lumps

• Large ready inventory for immediate order processing

Fast Production & Quick Turnaround
As we are the real calcium carbide factory, we make the calcium carbide lumps production every day, then we always have the calcium carbide lumps in stock, we can make fast production and prompt delivery for your urgent calcium carbide lumps order. Most orders are processed within 2 weeks after received your deposit or original LC.

Why Choose Us?

• 15+ years of export experience

• Customized packaging, color, marking, and sizing

• Reliable quality with factory-direct pricing

• Fast delivery from warehouse stock

Contact us today to discuss your required calcium carbide lumps size, drum type, or marking details. We are ready to ship.