Carbon Tamping Paste:
It is used in Furnace Lining and Tap hole repairing of submerged Arc Furnace. This is also produced through Calcined Petroleum Coke or Electrically Calcined Anthracite Coal.
Specification of Carbon Electrode Paste and Carbon Tamping paste is shown in following table:
| Specification Paste (Table 2): | ||||
| Characteristics | Carbon Electrode Paste | Carbon Tamping Paste | ||
| CPC based | ECA based | CPC based | ECA based | |
| Green: | ||||
| Ash content | 0.75% Max. | 5% Max. | 0.75% Max. | 5% Max. |
| Volatile Matter content | 13% Max. | 12.5% Max. | 12.5% Max. | 12.5% Max. |
| Fixed Carbon | 86% Min. | 83% Min. | 86% Min. | 83% Min. |
| Apparent Density | 1.55 gm/cc Min. | 1.62 gm/cc Min. | 1.55 gm/cc Min. | 1.56 gm/cc Min. |
| Plasticity | As per customer requirement. | As per customer requirement. | As per customer requirement. | As per customer requirement. |
| Baked at 10000 C.: | ||||
| Apparent Density | 1.35 gm/cc Min. | 1.45 gm/cc Min. | 1.35 gm/cc Min. | 1.42 gm/cc Min. |
| Porosity | 35% Max. | 30% Max. | 35% Max. | 30% Max. |
| Compressive strength | 200 Kg/cm2 Min. | 250 Kg/cm2 Min. | 200 Kg/cm2 Min. | 225 Kg/cm2 Min. |
| Electrical Resistivity | 85 µΩm Max. | 70 µΩm Max. | 90 µΩm Max. | 75 µΩm Max. |
- Size : 25 mm to 75 / 100 mm or as per Customer’s requirement.
- Packing : Packing in 40kg. HDPE sacks or as per Customer’s requirement.
- Certification : We are an ISO 9001:2015 certified Division.
- Customers Profile : We specialize in supplying to Paste to Ferro Alloys and Carbide manufacturing Industry