PRODUCT
Thermal Insulation Material/Resistance Material
These are calcined petroleum cokes of different particle sizes classified by application for electrode and negative electrode graphitization processes. Typically, resistive materials adopt a particle size of 8-25 mm, while thermal insulation materials use 0-2 mm.
Shanghai Yuai boasts over 20 years of experience in calcination and processing, enjoying a solid reputation across the industry. We can supply products in various specifications to meet diverse customer requirements.
| Thermal Insulation Material/Resistance Material | ||||||
| 型号代码 | 固定碳/FC (最小/Min) |
硫/S |
灰分Ash |
挥发分/V.M. |
水分/H2O |
真密度/True Density （最大/Max） |
| YA-BWDZ-01 | 99.00% | 0.50% | 0.50% | 0.50% | 0.20% | 2.03 |
| YA-BWDZ-02 | 98.50% | 1.00% | 0.50% | 0.50% | 0.20% | 2.03 |
| YA-BWDZ-03 | 98.50% | 2.00% | 0.50% | 0.50% | 0.20% | 2.03 |
| YA-BWDZ-04 | 98.50% | 3.00% | 0.50% | 0.50% | 0.20% | 2.03 |
| YA-BWDZ-05 | 98.00% | 3.50% | 0.50% | 0.50% | 0.20% | 2.03 |
| YA-BWDZ-06 | 98.00% | 4.00% | 0.50% | 0.50% | 0.20% | 2.03 |
| Application:Insulation material for graphitization furnace: 0-2 mm; Resistance material for graphitization furnace: 8-20 mm. Special particle sizes such as 3-5 mm and 5-10 mm can be customized in accordance with customers' actual production processes. | ||||||