1. Product Overview
Calcium Carbide 3–15 mm is a medium-size granular grade designed for industrial applications requiring stable reaction performance and reliable gas output.
Compared to fine grades (0–3 mm), this size range provides a more controlled and sustained reaction rate, making it ideal for standard acetylene generation systems and metallurgical processes.
2. Core Advantages
Stable Reactivity
Ensures a consistent and controlled reaction rate, suitable for continuous industrial operations
Reduced Dust Formation
Larger particle size minimizes dust, improving handling safety and workplace cleanliness
Uniform Granule Distribution
Provides stable and predictable performance in gas generation and chemical processes
Reliable Gas Output
Supports steady acetylene production with improved process control
3. Applications
- Acetylene generation (standard industrial systems)
- Metallurgical desulfurization
- Chemical synthesis
- PVC and downstream chemical production
- Industrial gas applications
4. Packaging & Storage
Packaging Options
- 50 kg / 60 kg / 100 kg / 120 kg steel drums
- Hermetically sealed to prevent moisture ingress
- Nitrogen-filled packaging available upon request
- Customized packaging solutions available (drum size, palletizing, private labeling)
Storage Conditions
- Store in a dry and well-ventilated area
- Keep away from moisture and water exposure
- Avoid direct sunlight and humidity
- Handle with care to prevent drum damage
5. Safety Information
Calcium Carbide reacts with water to produce acetylene gas, which is flammable.
- UN No.: 1402
- Hazard Class: 4.3
- Follow international hazardous goods transport regulations (IMDG)
6. Quality Assurance
- Manufactured under ISO-certified quality management system
- SGS or third-party inspection available before shipment
- Strict pre-shipment inspection (PSI) procedures
- Full batch traceability and quality consistency control
7. MOQ & Supply
- Flexible MOQ based on packaging and specification requirements
- Strong and stable supply capacity for long-term cooperation
- Fast production and delivery for bulk and customized orders
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