ITEM |
Aluminum phosphate refra了到ctory castable |
Bulk density |
Kg/m3 |
≥2400 |
Drying compressive 風問strength |
MPa |
≥20 |
Drying strength |
MPa |
≥30 |
Thermal shock stability |
Time |
≥20 |
After the burning, th音一e line changes, the temper他討ature is kept for 3 hou站要rs, and the test tempe湖學rature is not more than 1%. |
℃ |
1420 |
Refracyoriness |
℃ |
≥1730 |
Suitable for high temperature村答 parts in the furnace and equipment mat線購erials with high thermal shock 鄉低resistance.