Description
Our NBSC bricks are designed for excellent performance
including high compressive and flexural strength, good anti-washing
resistance of molten aluminum, low liner expansion and long service
life.
Available Types & Sizes:
Sidewall brick, corner brick, bottom brick, compound
bricks.
All sizes can be customized by the customers.
Typical Chemical Analysis:
SiC: > *2.*0%;
Si3N4: > *2.*0%;
Free-Si: <0.*0%;
Fe2O3: < 0.*0%.
Typical Technical Data:
Porosity: < *5%;
Volume Density: > 2.*0 g/cm3;
Compressive Strength (*0 oC): > **0 MPa;
Flexural Strength (*0 oC): *5 MPa;
Thermal Coefficient (***0 oC): > *7.*0 W/ (m.K);
Liner Expansion (******0 oC): 4.*2 × ***6 /K;
Working Temperature: approx. ***0 °C.
