1. Product Overview
Calcium Carbide 2–4 mm is a fine-grade product specially designed for applications requiring controlled and uniform acetylene gas generation.
Compared with larger sizes, this grade offers:
- Faster reaction speed
- More stable gas output
- Better suitability for precision processes
It is widely used in chemical synthesis and laboratory-scale gas generation systems.
2. Core Advantages
Why Choose 2–4 mm Calcium Carbide?
- Precise Gas Control
Ideal for applications requiring stable and controllable acetylene release - Fast Reaction Efficiency
Smaller particle size increases reaction surface area - Suitable for Small Equipment
Perfect for laboratory generators and small-scale systems - Consistent Quality
Uniform particle distribution ensures predictable performance
3. Applications
Typical Applications
- Chemical synthesis (Acetylene derivatives)
- Laboratory acetylene generation
- Precision welding applications
- Pharmaceutical intermediates production
- Small-scale gas generators
4. Packaging & Storage
Packaging Options
- 50 kg / 60 kg / 100 kg / 120 kg steel drums
- Hermetically sealed
- Nitrogen filling available
Storage Conditions
- Keep dry and moisture-free
- Store in well-ventilated areas
- Avoid contact with water
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
6. Quality Assurance
- ISO certified manufacturing
- SGS / third-party inspection available
- Strict pre-shipment quality control
7. MOQ & Supply
- Minimum Order Quantity: Flexible / Customizable
- Stable supply capacity for bulk orders
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