Name: calcium carbide
Chemical Formula: CaC2
UN Number: 1402
Class Grade: 4.3
HS Code: 2849100000
Size: 0-120mm avaliable, customized size avaliable
Discover the ultimate sourcing experience for high-purity calcium carbide (CaC2). As a premier manufacturer rooted in China's top-tier chemical production hubs, we provide global industrial buyers and chemical distributors with an efficient, reliable channel to buy calcium carbide online directly from the source.
Product Specifications & Quality Assurance
When you choose to buy calcium carbide online through our company, you are choosing certified excellence. Our products are manufactured under strict ISO quality control protocols to guarantee a high and stable gas yield.
High Gas Yield : Our industrial-grade calcium carbide delivers a consistent gas yield of 295 L/kg to 305 L/kg, making it perfect for efficient acetylene gas generation.
Versatile Particle Sizes : We offer customized sizing to fit your specific reaction chambers, including 2-4mm, 4-7mm, 15-25mm, 25-50mm, 50-80mm, and 80-120mm.
Steel Desulfurization & Synthesis : Beyond acetylene production, our product serves as a powerful desulfurizer in steelmaking and a fundamental raw material for organic synthesi
Secure Packaging & Professional B2B Logistics
As a Class 4.3 dangerous good (substances which, in contact with water, emit flammable gases), calcium carbide requires flawless packaging and logistics. We prioritize your shipment's safety from our warehouse to your destination port.
Airtight Heavy-Duty Drums : Orders are packed in brand-new 50kg or 100kg steel drums, hermetically sealed and nitrogen-flushed to completely block out moisture.
Full Export Documentation: We provide comprehensive paperwork including MSDS (Material Safety Data Sheet), COA (Certificate of Analysis), and dangerous goods export licenses for smooth customs clearance.
Flexible MOQ & Shipping : We accept orders starting from 1 full container load (20ft FCL) and provide seamless ocean freight solutions to global ports.
Our industrial-grade calcium carbide lumps are highly sought after in international markets for several primary chemical and metallurgical processes:
Acetylene Gas Generation: Acting as the vital baseline material for the production of welding gases, cutting processes, and various synthetic chemical compounds.
Steel Desulfurization: Serving as a powerful and cost-effective desulfurizing agent in modern steel making and iron foundry operations to remove unwanted sulfur impurities.
Chemical Synthesis: Utilized in manufacturing PVC, synthetic rubber, and other chemical derivatives essential to global manufacturing supply chains.
Crucial Safety Notice & Material Handling: Calcium carbide reacts violently with water or moisture to release highly flammable acetylene gas. It must always be stored in a cool, dry, and well-ventilated dedicated chemical warehouse, strictly isolated from water, moisture, sparks, and ignition sources.
Don't let unstable logistics or inconsistent chemical purity disrupt your production lines. When you decide to buy calcium carbide online from our facility, you are partnering with a highly experienced manufacturer dedicated to compliance, safety, and commercial value. Contact our international trade team today to request a real-time price quotation, view our latest Certificate of Analysis (COA), or discuss customized shipping solutions tailored to your destination port.
