Product name: calcium carbide
Chemical Formula: CaC2
Package: 50kg, 100kg Steel Drum
Size: 1-4mm,4-7mm,7-15mm,15-25mm,25-50mm,50-80mm,80-120mm
Gas Yield: ≥295L/Kg
Drum Color: Green, Yellow, Black, Gray, Blue or Customized
Grade Standard: Industrial Grade
CAS No.: 75-20-7
EINECS: 200-848-3
Formula: CaC2
Un No: 1402
Premium Calcium Carbide CaC2 Supplier: Flexible Packaging Customization and Verified Factory Quality
In modern industrial manufacturing, selecting a primary supplier that combines robust production capabilities with a high degree of customization is crucial for enterprises seeking to reduce procurement costs and enhance their competitiveness in the end market. As an industry-leading, specialized manufacturer of calcium carbide (CaC2), ZhongYing Chemical has become the preferred partner for global buyers, thanks to its superior product performance and comprehensive customization services.

Cutting-edge integrated technology ensuring high gas yield and purity
We fully understand that for industrial gas plants, steel mills, and users across various sectors, the core quality of calcium carbide lies in the stability of its gas yield and purity. Zhongying Chemical has adopted state-of-the-art integrated production technology, implementing rigorous digital quality monitoring throughout the entire process—from raw material proportioning and electric furnace smelting to mechanized crushing. Our calcium carbide (CaC2) features uniform particle size, exceptionally high gas yield, and stable chemical activity. Perfectly suited for high-end industrial applications such as acetylene gas production and molten steel desulfurization, our product provides robust technical assurance for your daily operations.

Exceptional Customization Capabilities: Comprehensive Options for Packaging, Colors, and Shipping Marks
To fully support your retail and wholesale operations in local markets, we have moved beyond the limitations of standard chemical packaging to offer industry-leading, deeply customized solutions:
Multi-Level Composite Packaging: We can tailor "bag-in-drum" combinations to suit your local distribution needs—such as perfectly fitting sealed 5kg or 10kg bags inside standard 50kg or 100kg export-grade steel drums. This design not only provides dual-layer moisture protection but also greatly facilitates local retail by eliminating the need for secondary repackaging.
Visual and Branding Customization: We offer customizable drum colors (e.g., gray, yellow, black) and can precisely print specific shipping marks, company logos, and multilingual warning labels according to your requirements. These features help you build a localized brand identity and establish a competitive edge in the market.

With a global client base, we confidently support on-site factory inspections and local site visits.
Through years of dedicated effort, we have established a client base for our calcium carbide (CaC2) spanning numerous countries and regions worldwide. We have absolute confidence in our product quality and manufacturing scale; therefore, we make the following commitment to all our clients—both new and existing:
Support for On-Site Factory Inspections: We warmly welcome traders, end-users, and third-party inspection agencies (such as SGS) to visit our modern facility in person. Witness firsthand our automated packaging systems and rigorous loading supervision processes.
Support for Local Quality Assessments: We boast an extensive client network. If you wish to gather real-world feedback on product performance, we can facilitate visits to existing clients in your local area or nearby regions. There, you can observe the actual sales and outstanding performance of our calcium carbide in real-world applications.
In an era that prioritizes efficiency and brand reputation, Zhongyuan Chemical is more than just a manufacturer; we are a solid partner supporting your expansion into the global market.
Contact us today via WhatsApp/WeChat at +86 15922116213 to get the latest factory-direct quotes for calcium carbide (CaC2) and start your customized service journey!
