Carbon Tamping Paste
Premium tamping solutions for furnace operations and metallurgical processes
Carbon Tamping Paste Overview
Our Carbon Tamping Paste is specifically engineered for furnace lining applications, offering superior compaction properties and excellent resistance to thermal cycling. Available in both CPC (Calcined Petroleum Coke) and ECA (Electrode Carbon Aggregate) base formulations, this product ensures reliable performance in high-temperature environments while maintaining structural integrity throughout extended operational periods.
Key Features
- Excellent compaction properties for uniform density
- Superior resistance to thermal cycling and shock
- High thermal conductivity for efficient heat transfer
- Low porosity for enhanced structural integrity
- Consistent particle size distribution
- Excellent bonding characteristics
Applications
Our Carbon Tamping Paste is extensively used in electric arc furnaces, induction furnaces, ladle furnaces, and other high-temperature metallurgical applications. It is particularly effective for furnace bottom construction, sidewall repairs, and general furnace maintenance operations where reliable thermal performance is critical.
Technical Specifications
| Property | CPC Base | ECA Base | Unit |
|---|---|---|---|
| Ash Content | ≤ 0.8 | ≤ 0.5 | % |
| Volatile Matter | ≤ 15.0 | ≤ 12.0 | % |
| Fixed Carbon | ≥ 84.0 | ≥ 87.0 | % |
| Sulfur Content | ≤ 0.8 | ≤ 0.5 | % |
| Thermal Conductivity | ≥ 120 | ≥ 140 | W/m·K |
| Compressive Strength | ≥ 20 | ≥ 25 | MPa |
| Bulk Density | 1.3 - 1.5 | 1.4 - 1.6 | g/cm³ |
| Particle Size | 0 - 10 | 0 - 8 | mm |
Installation Guidelines
Proper installation is crucial for optimal performance. Our Carbon Tamping Paste should be applied in layers of 50-100mm thickness, with each layer properly compacted before applying the next. The recommended compaction method involves using pneumatic tampers or mechanical compactors to achieve the specified density requirements.
Quality Assurance
Every batch undergoes comprehensive testing including chemical composition analysis, physical property evaluation, and thermal performance testing. Our quality control measures ensure consistent product characteristics and reliable performance in demanding industrial applications.