| Feature: | Good Acid Resistance, Good Mechanical Strength, High Refractoriness, Low Thermal Conductivity, Permeability, Thermal Shock Resistance, Long Time Materials |
|---|---|
| Refractoriness (℃): | 1580< Refractoriness< 1770 |
| Shape: | Plate, Plate |
| Usage: | High Temperature Insulating Material |
| Temprature Classification: | 1050℃, 1350ºC |
| Chemical Composition: | Al2O3.Sio2 |
