Product Description: 25-50mm Calcium Carbide

Our 25-50mm calcium carbide is a mid-sized lump ideal for rapid acetylene generation and industrial synthesis. Typical gas yield is 285–295 L/kg, with stable quality and low impurities.

Packaging & Loading
We offer two drum options for 25-50mm calcium carbide:

• 50 kg steel drum: 450 drums per 20' FCL = total 22.5 tons

• 100 kg steel drum: 225 drums per 20' FCL = total 22.5 tons

All drums are sealed with nitrogen to prevent moisture.

Customization Services
We understand every customer has different needs. For our 25-50mm calcium carbide, we provide flexible customization:

• Drum color – choose any color (blue, red, grey, yellow, black,etc.)

• Drum marking – custom printing of your logo, warning labels, or batch numbers

• Mixed particle sizes – blend 25-50mm calcium carbide with other sizes ((2-4mm., 4–7mm, 15–25mm,25-50mm,80-120mm) in one container) in one container

• Mixed drums – combine 50kg and 100kg drums in the same container

Main Uses

• Acetylene production for cutting and welding

• Steel desulfurization

• Calcium cyanamide manufacturing

Export & Certificates
We export to Turkey, Egypt, Germany, Philippines, Thailand, and Kenya. Certificates: ISO 9001:2015, UN 4G/Y9/S, REACH, SGS, BV.

Choose our 25-50mm calcium carbide for quality, safety, and full customization.