Product Details:
Payment & Shipping Terms:
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| AL2O3 Content: | 18~25% | SiO2 Content: | 55-75% |
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| Bulk Density: | 1.95~2.05g/cm3 | Performance: | Leakage Resistant |
| Package: | 25kg Bags | Certificate: | ISO9001 |
| High Light: | kiln fire bricks,kiln insulation materials |
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Construction siteSilicate leakage resistant Dry barrier mix for Electrolytic cell seepage prevention
castable refractory
Dry barrier mix produced by Jundao is formed by dry vibration, mainly used in the bottom of electrolytic cell, the lower part of the cathode magnet.
Dry barrier mix Features:
1, High leakage resistance that can extend the service life of the electrolytic cell
2, Convenient construction, improve working effitiency
3, High refractoriness, product can work at high temperature
The principle of seepage prevention:
The product can react with the electrolyte that leaks along the cracks of the cathode magnet, and produce a high viscosity liquid phase which can effectively prevent further leakage, thus reducing the current efficiency of electrolytic bath due to the leakage of electrolyte and extending the service life of the electrolytic cell.
| Item | Al2O3 | SiO2 |
Compacted Density |
Refractoriness |
Thermal Conductivity Max, W/m·k |
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Dry impermeable castable refractory |
18~25 | 55~75 | 1.95~2.05 | 1650~1690℃ | 200℃ | 400℃ | 600℃ | 815℃ |
| 0.30 | 0.32 | 0.39 | 0.45 | |||||
| Application | Mainly used in the bottom of electrolytic cell, the lower part of the cathode magnet | |||||||
| Remark | ISO Certificated; Customized | |||||||
Construction site
Contact Person: Astra
