Name: 50 80mm calcium carbide
Chemical Formula: CaC2
Packing: in 50kg/100kg iron drum
UN Number: 1402
Class Grade: 4.3
HS Code: 2849100000
Premium 50-80mm Solid Calcium Carbide from a Trusted Supplier
Welcome to the leading global destination for high-purity industrial chemicals. If you are searching for a reliable calcium carbide manufacturer that combines massive production capacity with world-class logistics, you are in the right place. Our factory specializes in the production of high-grade solid calcium carbide, with our calcium carbide 50 80mm large lump specification being one of our most demanded export products worldwide.
As a verified, direct-factory calcium carbide supplier, we understand that purchasing managers need to balance uncompromised chemical purity with a competitive calcium carbide price per ton. We are committed to delivering both.
When sourcing solid calcium carbide for heavy industrial processes, the stability of the reaction and the gas yield are the ultimate measures of quality. Our calcium carbide 50-80mm lumps are strictly screened to meet international industrial standards:
Exceptional Gas Yield: Guarantees a high output of $295\text{ L/KG}$ to $305\text{ L/KG}$, maximizing your operational efficiency.
Precise Size Distribution: Advanced mechanical screening ensures that at least 90% of the calcium carbide stone lumps fall strictly within the 50-80mm range, minimizing fines and dust.
Low Impurities: Engineered with minimal phosphine and arsine traces to ensure clean gas generation and safe metallurgical processing.
Our heavy-duty calcium carbide 50 80mm lumps serve as a foundational element across multiple core sectors:
Industrial Acetylene Production: This specific lump size is highly preferred by global buyers for continuous acetylene gas generators. The controlled surface area ensures a steady, predictable chemical reaction.
Metallurgical Desulfurization: Acting as a highly effective deoxidizer and desulfurizing agent, our product helps steel production plants refine high-purity, low-sulfur steel.
Sourcing directly from an established calcium carbide manufacturer offers your business distinct supply chain advantages:
Strategic Seaport Location: Our factory is situated in Tianjin, China, only 5 kilometers away from the Port of Tianjin (the 3rd largest port in the world). This proximity dramatically lowers inland transportation costs and ensures rapid vessel booking.
Transparent Pricing: We closely monitor global market trends to provide our clients with the most accurate, stable, and competitive calcium carbide stone price. Buying directly from the source eliminates middleman trading fees, giving you the best wholesale calcium carbide price per ton.
Certified Quality Assurance: Every batch of our solid calcium carbide undergoes strict laboratory testing before dispatch. Third-party inspection certificates (such as SGS or BV) are readily available to verify purity and size specifications.
Because solid calcium carbide reacts violently with moisture, secure packaging is non-negotiable. We utilize brand-new, vacuum-sealed steel drums (50kg and 100kg capacities) available in customizable colors (Green, Yellow, Black, or Gray).
As an experienced global calcium carbide supplier, we ensure all export shipments are professionally packed, strapped, and palletized to withstand long-distance maritime transits, arriving at your destination port in bone-dry condition.
Secure a strong, direct-factory partnership for your chemical supply chain. Contact our international trade specialists today to discuss your target port, volume requirements, and to receive an immediate, competitive quote on our current calcium carbide stone price.
