Size: 50-80mm
Gas Yield: ≥295L/Kg
Drum Color: Green, Yellow, Black, Gray, Blue or Customized
MOQ: One container
Package: 50kg, 100kg Steel Drum
Appearance: Granule
Grade Standard: Industrial Grade
CAS No.: 75-20-7
EINECS: 200-848-3
Formula: CaC2
Un No: 1402
HS Code: 284910
Certificate: SDS, SGS, ISO9001, ISO45001, ISO14001, COA
Discover our Calcium carbide in 50-80 mm granular form – the premium grade that powers industrial excellence across five continents. Produced in our state-of-the-art Inner Mongolia facility and shipped from our strategically located Tianjin warehouse (less than 5 km from the port and 15 km from the international airport), our Calcium carbide delivers unmatched consistency, high gas yield, and logistical efficiency for demanding professionals worldwide.
Our Calcium carbide stands out with a guaranteed gas yield of 295 L/KG and perfectly controlled particle size distribution. The 50-80 mm lumps are engineered to provide:
Rapid, stable acetylene generation – ideal for industrial applications
Minimal fines and dust – reducing waste and improving handling safety
Consistent reactivity – thanks to strict quality control at every production stage
Long shelf life – when stored under proper conditions
With an annual production capacity of 70000 tons, we are a trusted Calcium carbide manufacturer serving both domestic and international markets. Our facility covers 20,000 m² and is equipped with advanced professional technology.
Each batch of our Calcium carbide is packaged in high-performance containers designed to preserve product integrity. We offer:
100 kg drums and 50 kg drums as standard options
22.5 tons per container – optimal loading for cost-effective shipping
Mixed packaging – 100 kg and 50 kg drums in the same container, tailored to your needs
Custom packaging available upon request
Every drum is sealed to prevent moisture ingress, ensuring your Calcium carbide arrives in perfect condition.
The versatility of our Calcium carbide makes it indispensable across multiple key sectors:
Acetylene gas production for welding and cutting
Steelmaking – desulfurization and deoxidation
Chemical synthesis – production of PVC, acetaldehyde, and more
Calcium cyanamide manufacturing for fertilizers
Flame cleaning and metal surface treatment
Our Calcium carbide is used by satisfied customers in Southeast Asia, Europe, South America, Africa, and beyond – over 45 countries trust our product.
Our strategic location gives you tangible supply chain benefits:
Tianjin port warehouse – less than 5 km from the port, 15 km from the airport
Fast, reliable delivery – to any global destination
Reduced transit losses – thanks to robust drum packaging
Secure storage – up to 18 months under proper conditions
40% domestic / 60% export market split – proving our global reliability
We understand port procedures in every target country – from Jakarta to Lagos, Rotterdam to Santiago.
Our certified facility (ISO, SGS, and other international certifications available) guarantees for every Calcium carbide batch:
Rigorous quality checks – at each production step
Full batch traceability
Compliance with international standards
Stable physico-chemical characteristics
We are proud to be a leading Calcium carbide producer in China, with a proven track record of exporting to over 45 nations.
Our multilingual team (50+ experienced technicians & engineers, plus 10 sales professionals and 10 logistics agents) supports you in:
Process optimization – adapting our Calcium carbide to your specific application
Best handling practices – safety and efficiency
Custom logistics solutions – including mixed container loading
Documentation & certification – ISO, SGS, and country-specific requirements
We don’t just sell Calcium carbide; we deliver a complete industrial partnership.
Hundreds of companies across Southeast Asia, Europe, South America, and Africa rely on our Calcium carbide for consistent quality and reliable supply. This trust is built on our unwavering commitment to excellence and responsive service.
Upgrade to high-yield performance – choose our Calcium carbide 50-80 mm (295 L/KG). Contact us today for a technical consultation and discover how our logistics advantages can optimize your supply chain.
Ask about mixed 100 kg + 50 kg drum containers – we deliver flexibility at scale.
Top calcium carbide maker in Inner Mongolia, near Tianjin port. As a direct calcium carbide manufacturer, we produce 70000 t/y (1–120mm). 60% exported to 45+ countries. This calcium carbide supplier ensures strict quality, flexible drums, competitive prices. Choose our calcium carbide for reliable supply from an experienced calcium carbide manufacturer and calcium carbide supplier
