Wholesale Calcium Carbide 50-80mm Supplier

High-Purity Cac2 Calcium Carbide 50-80mm for Industrial Acetylene & Metallurgy

Searching for reliable premium-grade calcium carbide 50-80mm engineered for continuous gas generators and heavy industrial processing? Tianjin Zhongying Chemical Co., Ltd. is a leading primary manufacturer specializing in chemical synthesis and global export logistics. Operating our core production facilities in Ordos, Inner Mongolia, and a trade logistics hub in Tianjin, China, we maintain a stable monthly supply of over 6,000 metric tons. Our Cac2 calcium carbide 50-80mm for acetylene generation is refined to deliver maximum gas output, exceptional physical stability, and ultra-low impurity levels.

Why Choose 50-80mm Large Lump Particle Sizing?

Selecting the ideal grain size of CaC2 is critical for dictating chemical reaction kinetics and controlling hydrolysis release rates. Premium calcium carbide 50-80mm represents the preferred global industry specification for high-capacity commercial acetylene plants and hot metal steelmaking foundries. Utilizing this large-format lump size provides distinct technical advantages:

• Predictable Gas Generation Kinetics: The reduced specific surface area of calcium carbide 50-80mm lumps prevents explosive initial pressure spikes, ensuring steady, highly controllable acetylene gas evolution.
• Minimal Dust Formation & Material Loss: Meticulously crushed and mechanically double-screened to eliminate excess fines, significantly reducing material waste and preventing feed-hopper blockages.
• High Acetylene Yield: Delivers a guaranteed gas yield ranging from 295 L/kg to 305 L/kg, maximizing operational output per metric ton of raw feedstock.
• Strict Phosphine & Sulfide Control: Low PH3 and H2S content protects downstream synthesis catalysts and prevents flame sputtering during oxy-acetylene metal joining operations.

Dual Industrial Utility: Acetylene Synthesis & Steelmaking

Our high-yield solid chemical lumps serve as an indispensable foundational feedstock across core heavy manufacturing sectors:

• Acetylene Generation & Metal Cutting: Engineered specifically as Cac2 calcium carbide 50-80mm for acetylene generation, providing a high-purity fuel source for oxy-acetylene torch cutting, flame shaping, and specialized pipe welding.
• Steelmaking & Metallurgy: Functions as a high-potency desulfurizing agent and slag deoxidizer during secondary ladle furnace processing, assisting steelmakers in producing ultra-low sulfur structural steel grades.
• Organic Chemical Precursors: Serves as a primary raw material for manufacturing Polyvinyl Chloride (PVC) resin, calcium cyanamide, and specialized organic intermediates.

Factory-Direct Customized Drum Packaging & Quality Assurance

Solid CaC2 reacts rapidly with ambient atmospheric humidity. To guarantee zero material degradation during long-distance ocean shipping, every shipment of calcium carbide 50-80mm is sealed inside heavy-duty steel drums purge-flushed with dry inert nitrogen gas. As a direct source factory, we support full OEM customization:

• Multiple Drum Capacity Options: Supplied in standard 50kg, 100kg, and heavy-gauge 250kg steel drums featuring reinforced rolling hoops and inner moisture-barrier foil linings.
• Custom Packaging & Stenciling: External drum colors (green, blue, grey, or black) and UN dangerous goods (DG) destination shipping marks are fully customizable to align with your regional market branding.
• Certified Compliance: Produced under strict ISO9001 quality management protocols with optional pre-shipment SGS testing certificates, full COA, and MSDS documentation.

Optimize your factory production efficiency and lower total landed material expenditure today. Contact Tianjin Zhongying Chemical Co., Ltd. to request real-time bulk quotes and complete technical documentation for calcium carbide 50-80mm!