1. Product Overview
Calcium Carbide 5–25 mm is a standard industrial grade widely used in acetylene generation and large-scale industrial applications.
This size range offers a slower and more controlled reaction rate compared to smaller sizes, ensuring stable gas output, improved operational safety, and high reliability, making it one of the most commonly used grades in international markets.
2. Core Advantages
Controlled Gas Release
Provides a steady and manageable reaction rate, ensuring stable acetylene generation
Industry-Preferred Size
Widely accepted in global markets for standard acetylene generators
Enhanced Operational Safety
Reduced risk of rapid reaction and overheating compared to smaller particle sizes
Consistent Performance
Uniform particle distribution ensures reliable and repeatable industrial performance
3. Applications
- Industrial acetylene production
- PVC and chemical manufacturing
- Metal cutting and welding
- Metallurgical desulfurization
- 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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