Size: 50-80mm
Gas Yield:295L/Kg-310L/KG
Drum Color: Green, Yellow, Black, Gray, Blue or Customized
Appearance: Granule
Grade Standard: Industrial Grade
CAS No.: 75-20-7
EINECS: 200-848-3
Formula: CaC2
Un No: 1402
HS Code: 284910000
MOQ: One container
Package: 50kg, 100kg Steel Drum
Certificate: SDS, SGS, ISO9001, ISO45001, ISO14001, COA
Premium Calcium Carbide Manufacturer: Reliable CaC2 Supply with High Gas Yield
As a leading professional calcium carbide manufacturer with over 15 years of dedicated global trade experience, we pride ourselves on delivering top-tier industrial solutions to clients worldwide. Based in China, our fully integrated production facility and robust supply chain ensure that we remain a premier calcium carbide supplier for key markets across Southeast Asia, Africa, South America, Australia, and the Middle East.

Quality is the cornerstone of our factory. Our premium-grade calcium carbide (CaC2) is renowned for its exceptional and stable gas yield, consistently reaching above 295 L/KG. This high efficiency makes our product the ideal choice for heavy-duty industrial applications, including acetylene gas production, PVC manufacturing, and fruit ripening. Every batch undergoes rigorous quality testing to ensure compliance with global industry standards, guaranteeing that you receive maximal value for your investment.

Understanding that different industries require specific specifications, we offer highly flexible size customization services. As a direct calcium carbide producer, we process and supply a comprehensive range of granularities to fit your precise operational needs:
Standard Sizes: 1-7MM,7-15MM, 15-25MM, 25-50MM, 50-80MM, and 80-120MM.
Fine & Powder Sizes for Steelmaking: 0-2MM, 2-4MM, and 4-7MM, which serve as excellent desulfurization agents in the metallurgical industry.

Safety and stability during long-distance maritime transit are paramount when handling hazardous chemicals. To safeguard your cargo, we utilize brand-new, robust 50KG and 100KG iron drums filled with protective nitrogen gas to prevent moisture infiltration and ensure product stability during long sea voyages. Furthermore, we offer full OEM packaging customization. You can choose from various drum colors—including Grey, Black, Yellow, Green, and Blue—and customize the shipping marks with your own company name and logo details.

Direct Factory Pricing: Eliminating middlemen allows us to offer the most competitive wholesale cost per KG, boosting your profit margins.
Massive & Stable Stock: Backed by an annual output of 100,000 tons, we maintain consistent inventory to ensure rapid dispatch and on-time delivery.
15+ Years of Export Expertise: Our deep familiarity with hazardous goods shipping regulations ensures hassle-free customs clearance and smooth global logistics.
24/7 Professional Support: Our responsive international trade team provides 7*24 online assistance to give you instant feedback and seamless technical support.

Whether you are a global calcium carbide importer, trading company, or end-user in steelmaking or chemical synthesis, we are fully equipped to scale with your business demands. Contact us today to get the latest market trends, factory-direct quotes, and customized solutions tailored to your market.