Product name: calcium carbide
Chemical Formula: CaC2
Package: 50kg, 100kg Steel Drum
Size: 1-4mm,4-7mm,7-15mm,15-25mm,25-50mm,50-80mm,80-120mm
Gas Yield: ≥295L/Kg
Drum Color: Green, Yellow, Black, Gray, Blue or Customized
Grade Standard: Industrial Grade
CAS No.: 75-20-7
EINECS: 200-848-3
Formula: CaC2
Un No: 1402
If you are looking to buy calcium carbide stone of premium industrial grade, choosing the right specification and custom supplier is crucial for your business. Our top-selling 80-120mm calcium carbide stone is globally recognized for its exceptional purity, consistent gas yield, and outstanding operational safety across various heavy industries.

The 80-120mm large size specification is carefully processed to meet high-demand industrial processes:
High-Efficiency Acetylene Gas Generation: Specially engineered to generate high volumes of pure acetylene gas, widely used in metal cutting, welding, and chemical synthesis.
Steelmaking & Desulfurization: Serves as a powerful desulfurizing agent and deoxidizer in the steel industry, significantly enhancing steel purity and output quality.
Chemical Raw Material Production: Acts as a fundamental building block for manufacturing PVC, synthetic rubber, cyanamide, and other industrial organic compounds.

High Gas Yield & Purity: Guarantees a stable gas production rate (≥295 L/kg), optimizing energy consumption and maximizing operational efficiency.
Lower Dust & Minimal Impurities: The optimized 80-120mm particle size reduces dust generation during handling, lowering safety risks and equipment wear.
Strict Quality Control: Every batch undergoes rigorous inspection to ensure compliance with international safety and performance standards.

We understand that different markets and projects require tailored purchasing solutions. To satisfy your unique business requirements, we offer comprehensive OEM and logistics services:
Customized Packaging & Branding: We support custom drum sizes, tailored shipping marks (shipping marks), and exclusive customer LOGO printing on all steel drums to boost your brand presence.
Flexible LCL (Less than Container Load) Services: Mix different particle sizes (e.g., 80-120mm with 50-80mm or 25-50mm) and distinct packaging types in a single container to optimize your inventory and reduce logistics costs.
Customer-Centric Supply: Whatever your special operational demands are, our team is committed to delivering fully tailored manufacturing and packaging solutions to meet your exact specifications.

Contact us today to request a quick quote, discuss custom packaging, or get samples for your next bulk order!