Заводское литье Изделия огнеупорные

This refractory product uses a special unstuck aluminium silicon dioxide as its initial material and casts it; it has a good anti-heat impact, high intensity, tightness and durability, and low-quotiety heat transfer. Product application: Applied to the casting situation of adopting netty ceramic foam filters. Product merits: 1. Can direct to use in room temperature, do not worry about the heat impact. 2. No heat expansion, low-quotiety heat transfer. 3. Can float in aluminium, and decrease impurity of refractory products Physical capability Density g/cm3 Quotiety of heat transfer w/m.·k Continued use temperature°C Max. operation temperature°C Disjunction intensity index 1.80 0.47 0.94 105°C 950°C 100°C 1000°C 12 120 specification 7 inches 9 inches 12 inches 15 inches 17 inches index 178x178x50 229x229x50 305x305x50 381x381x50 432x432x50 Pls contact us for more information.