Jundao (Henan) New Materials Co.,Ltd.
| Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Supply Ability | 4500Ton/mon |
| Packaging Details | Ton bag with rain film and 25kg small bags inside or as customers' requirements |
| AL2O3 content | 18~25% |
| SiO2 content | 55-75% |
| Bulk Density | 1.95~2.05g/cm3 |
| Performance | Leakage resistant |
| Package | 25kg bags |
| Certificate | ISO9001 |
| Brand Name | Jundao(Henan) |
| Model Number | Dry barrier mix |
| Certification | ISO9001:2015 |
| Place of Origin | Henan China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram | Supply Ability | 4500Ton/mon |
| Packaging Details | Ton bag with rain film and 25kg small bags inside or as customers' requirements | AL2O3 content | 18~25% |
| SiO2 content | 55-75% | Bulk Density | 1.95~2.05g/cm3 |
| Performance | Leakage resistant | Package | 25kg bags |
| Certificate | ISO9001 | Brand Name | Jundao(Henan) |
| Model Number | Dry barrier mix | Certification | ISO9001:2015 |
| Place of Origin | Henan China | ||
| High Light | kiln fire bricks ，kiln insulation materials | ||
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 | |||
| 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
Company Details
Business Type:
Manufacturer
Year Established:
2006
Employee Number:
100~599
Ecer Certification：
Active Member
Jundao (Henan) New Materials Co.,Ltd（For short: JDNRCO） was registered in April 2006 at Yuecun Town，Xinmi City, Henan Province of People’s Republic of China, one of the key enterprises in refractory materials in China. Using refractoriness as the main raw material, JDNRCO produces firecl... Jundao (Henan) New Materials Co.,Ltd（For short: JDNRCO） was registered in April 2006 at Yuecun Town，Xinmi City, Henan Province of People’s Republic of China, one of the key enterprises in refractory materials in China. Using refractoriness as the main raw material, JDNRCO produces firecl...
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