High-Purity Industrial CaC2 Calcium Carbide 50–80mm
Our premium industrial-grade CaC2 calcium carbide 50–80mm is designed specifically for high-capacity acetylene gas generation, steel desulfurization, and metal fabrication. Smelted in modern electric arc furnaces, our calcium carbide guarantees high gas yield ($\ge 295\,\text{L/kg}$), exceptionally low impurity levels, and uniform lump sizing to maximize operational efficiency and safety.
We deliver complete end-to-end export solutions—including UN-sealed steel drum packaging, DG logistics certification, and custom shipping—servicing industrial clients across Africa, Southeast Asia, and South America with flexible payment terms.
Looking for high-yield, reliable CaC2 calcium carbide for acetylene generation, metal cutting, or steel manufacturing? As a leading Chinese manufacturer and global exporter, we supply premium industrial-grade calcium carbide 50–80mm tailored for industrial plants across Africa, Southeast Asia, and South America.
With full control over raw material selection, electric arc smelting, sealed packaging, and export logistics, we guarantee high gas yield, safe transport, and smooth customs clearance straight to your discharge port.
Our 50–80mm calcium carbide is optimized for large-scale acetylene generators. The uniform lump sizing prevents clogging, provides steady gas release rates, and minimizes thermal spikes during reaction.
Why do industrial buyers across emerging markets prefer our CaC2 calcium carbide over standard market offerings?
Guaranteed High Gas Yield: Every batch undergoes strict laboratory testing to ensure minimum gas output ($\ge 295\,\text{L/kg}$), giving you maximum acetylene gas per drum to lower production costs.
Low Impurity Profile: Strict moisture control during production keeps phosphine ($\text{PH}_3$) and hydrogen sulfide ($\text{H}_2\text{S}$) levels exceptionally low, extending equipment lifespan and improving flame quality in welding.
Hermetic Nitrogen-Sealed Packaging: Moisture is the enemy of calcium carbide. We package all products in brand-new steel drums purged with nitrogen gas, preventing oxidation during ocean freight across humid regions in Africa, Southeast Asia, and South America.
Consistent Sizing (50–80mm): Minimal fines and dust content ensure maximum safety in feed systems and predictable reaction kinetics in acetylene plants.
While 50–80mm is our flagship size for heavy industrial acetylene generation, we produce a comprehensive range of particle sizes to support diverse applications:
80–120mm: Large lump size ideal for heavy industrial plants and high-volume continuous acetylene generators.
50–80mm (Featured): Most versatile size for medium-to-large industrial acetylene generators and metal fabrication.
25–50mm: Designed for standard acetylene generators, metal joining, and chemical synthesis.
4–25mm & 2–4mm: Granular sizes commonly utilized for desulfurization in steelmaking and specialized metallurgical treatments.
Our high-purity CaC2 calcium carbide serves crucial roles in key industries worldwide:
Acetylene Gas Generation: Reagant source for producing $\text{C}_2\text{H}_2$ gas used in oxy-acetylene welding, metal cutting, and flame spraying.
Steelmaking & Metallurgy: Acts as a powerful desulfurizer and deoxidizer in ladle refining furnaces to improve steel purity.
Chemical Manufacturing: Raw material for synthesizing PVC resins, calcium cyanamide (fertilizer), synthetic rubber, and organic chemicals.
Fruit Ripening & Agriculture: Used in controlled agricultural settings for ethylene generation and crop management.
We understand that different markets demand unique packaging standards and specifications. We offer customized solutions, including:
Custom Drum Branding: Print your company logo, batch details, hazard markings, and local language warnings (English, French, Spanish, Portuguese) directly on the steel drums.
Drum Color & Weight Options: Available in standard 50kg and 100kg steel drums, with optional inner heavy-duty plastic liners or sealed bags.
Specific Gas Yield Formulations: Tailored grades according to your local industrial requirements and budget expectations.
Exporting Hazardous Class 4.3 chemicals requires strict international safety compliance and specialized logistics expertise. We handle the entire supply chain so you can import with complete peace of mind.
Factory Direct Supply: Produced in our modern smelting facilities equipped with modern environmental and quality management systems.
Dangerous Goods (DG) Certification: We manage all UN-approved drum packaging certifications, MSDS/SDS documentation, COA certificates, and export permits.
Port Handling & Ocean Shipping: Full container loading (FCL) directly from factory rail sidings to port. We work closely with major shipping lines experienced in handling Class 4.3 dangerous cargo to Africa (e.g., Mombasa, Durban, Lagos), Southeast Asia (e.g., Jakarta, Manila, Bangkok), and South America (e.g., Santos, Callao, Valparaiso).
Customs Clearance Support: Detailed commercial invoices, packing lists, Certificate of Origin (Form E, CO, etc.), and bill of lading (B/L) issued rapidly to simplify import clearance at your destination port.
To facilitate long-term partnerships with clients across developing regions, we offer flexible and secure international payment structures tailored to your finance workflow:
T/T (Telegraphic Transfer): Standard advance deposit with balance paid against Bill of Lading copy.
L/C (Letter of Credit): Irrevocable sight L/C accepted from reputable international banks, helping manage cash flow for large-volume imports.
Custom Financial Options: Flexible payment solutions available for long-term contract partners and verified high-volume distributors.
Ready to import premium CaC2 calcium carbide 50–80mm for your facility or distribution network?
Contact our technical sales team today to receive a competitive FOB/CIF quote, sample analysis report, or customized product specification sheet.
