Dry Anti-seepage Material
Application Industry: Refractories for Nonferrous Metal Industry
Application Equipment: Nonferrous Metal Electrolytic Cell Cathode Block
Size: Custom dry anti-seepage material geometry per nonferrous metal electrolytic cell design (free engineering on request)
Products Overview
Our Dry Anti-seepage Material is a high-performance refractory product engineered for nonferrous metal electrolytic cell cathode block service. The dry anti-seepage material has the features of simple construction, good thermal insulation effect, and strong anti-permeability. Its working principle is to react with alkali ions in materials and metal liquids at high temperature, form isolation layer on the surface, prevent sodium salt from infiltrating into cathode block. The medium is infiltrated and protects the cathode block, thereby prolonging the service life of the electrolytic cell and reducing power consumption.
The Dry Anti-seepage Material product family is offered in one engineering-proven TSL chemistry grade. The TSL grade features Al2O3 content maximum 40% for nonferrous metal electrolytic cell cathode block service, with Tamp Volume Weight 1.9±0.1 g/cm3, Refractoriness minimum 1600 °C, Thermal Conductivity maximum 0.35 W/m.k at 350 °C, and Thermal Conductivity maximum 0.43 W/m.k at 650 °C. The product family has the features of simple construction, good thermal insulation effect, and strong anti-permeability for nonferrous metal electrolytic cell cathode block service, with stable quality and good engineering performance.
Sourced from our Xinmi City, Zhengzhou, Henan, China facility, the Dry Anti-seepage Material product family is engineered to ASTM, GB/T, and ISO refractory standards. For an overview of the broader catalogue, see the Refractories for Nonferrous Metal Industry category, or contact our technical sales team for a free consultation against your refractory drawing.
Product Features
Features:
- Dry anti-seepage material with simple construction, good thermal insulation effect, and strong anti-permeability
- Engineering-proven reacts with alkali ions in materials and metal liquids at high temperature to form isolation layer on the surface
- Prevents sodium salt from infiltrating into the cathode block, thereby prolonging the service life of the electrolytic cell and reducing power consumption
- One TSL grade covering Al2O3 content maximum 40% with tamp volume weight 1.9±0.1 g/cm3 for nonferrous metal electrolytic cell service
- Refractoriness minimum 1600 °C and low Thermal Conductivity maximum 0.35 to 0.43 W/m.k for thermal insulation and anti-seepage service
Product Specification
Features: dry anti-seepage material, with simple construction, good thermal insulation effect and strong anti-permeability. Its working principle is to react alkali ions in materials and metal liquids at high temperature, form isolation layer on the surface, prevent sodium salt from going to cathode block. The medium is infiltrated and protects the cathode block, thereby prolonging the service life of the electrolytic cell and reducing power consumption.
| Items | TSL (Standard) |
|---|---|
| Al2O3 (%) ≤ | 40 |
| Tamp volume weight (g/cm³) | 1.9 ± 0.1 |
| Refractoriness (°C) ≥ | 1600 |
| Thermal Conductivity (W/m.k) ≤ (350°C) | 0.35 |
| Thermal Conductivity (W/m.k) ≤ (650°C) | 0.43 |
Note: Five performance parameters specified: Al2O3 content, Tamp volume weight, Refractoriness, and Thermal Conductivity. One TSL chemistry grade engineered for nonferrous metal electrolytic cell cathode block service. For project-specific chemistry and geometry, contact CH Refractories engineering.
Product Applications
Dry Anti-seepage Material is a high-performance refractory product engineered for nonferrous metal electrolytic cell cathode block service. The dry anti-seepage material has the features of simple construction, good thermal insulation effect, and strong anti-permeability. Its working principle is to react with alkali ions in materials and metal liquids at high temperature, form isolation layer on the surface, prevent sodium salt from infiltrating into cathode block. The medium is infiltrated and protects the cathode block, thereby prolonging the service life of the electrolytic cell and reducing power consumption.
Application Industry: Refractories for Nonferrous Metal Industry.
Target Equipment: Nonferrous Metal Electrolytic Cell Cathode Block of small, medium-size, and large nonferrous metal electrolytic cells in metallurgical operations.
Specific Application Zones: The TSL grade is engineered for nonferrous metal electrolytic cell cathode block service, with Al2O3 content maximum 40% and Refractoriness minimum 1600 °C. The grade delivers Tamp Volume Weight 1.9±0.1 g/cm3 for stable tamping installation, and low Thermal Conductivity maximum 0.35 to 0.43 W/m.k at 350 to 650 °C for thermal insulation service. The product family forms an isolation layer on the surface at high temperature, preventing sodium salt from infiltrating into the cathode block, thereby prolonging the service life of the electrolytic cell and reducing power consumption.
CH Refractories is a Dry Anti-seepage Material manufacturer in China, Henan, Zhengzhou. The complete Dry Anti-seepage Material product family is manufactured in our Xinmi City, Zhengzhou, Henan, China facility to ASTM, GB/T, and ISO refractory standards. Each batch is supported by free consultation, on-site technical support, and a dedicated engineering team serving Refractories for Nonferrous Metal Industry customers across the global nonferrous metal value chain.
