Strong corrosion and acid-alkali resistant, for severe corrosive environments.
| Item | Water Absorption | Bulk Density | Thermal Shock Resistance | Specific Heat (J/kg·K) | Thermal Expansion Coefficient | Thermal Conductivity (W/m·K) | Softening Temperature | Compressive Strength | Mass Loss Rate in 10% HF Solution |
|---|---|---|---|---|---|---|---|---|---|
| Value | ≤ 8 | 3.0–3.6 | ≥ 300 | 1200–1400 | ≤ 8.5 | ≥ 1.8 | ≥ 1350 | ≥ 30 | ≤ 5 |
By using super acid and alkali-resistant materials and a unique firing process, it is designed to withstand strong corrosive gases such as hydrofluoric acid in VOCs conditions. It has extremely strong tolerance and, when used in combination with ordinary material honeycomb regenerative bodies, offers an extremely high cost-effectiveness.