Name: | High Alumina Castable | Type: | Light Weight Castable |
---|---|---|---|
Feature: | Heat Insulated Pouring Material | Maximum Use Temperature: | 1000 |
High Light: | solid clay bricks,70 alumina fire brick |
Light Weight High Alumina Castable Heat Insulated Pouring Material
Item | Unit | Lightweight heat-insulated pouring material | Lightweight heat-insulated pouring material | Insulation castable | |
QJ-0.6 | QJ-0..8 | QJ-1.0 | |||
Compression strength | 110℃×3h | Mpa | 1 | 3 | 5 |
900℃×24h | Mpa | 0.5 | 3 | 4 | |
Density | g/cm3 | 0.6 | 0.8 | 1.0 | |
Linear change on heating (900℃×3h) |
% | -0.3 | -0.3 | -0.3 | |
Thermal conductivity(350℃) | W/m.k | 0.21 | 0.23 | 0.3 | |
Maximum use temperature | ℃ | 850 | 900 | 1000 |
Contact Person: Pan Junhui
Tel: +86 15861509962
Fax: 86-0510-87441369