BLOCK
1580< Refractoriness< 1770
Long Time Materials
Refractory Material
Brick
Silicon Carbide (Sic)
According to Drawings
Wooden Pallets
ISO 9001 SGS
China
Product Description
Silicon Carbide bricks have been developed and produced fearing in high strength, high thermal conductivity and good resistance to thermal shock, slag corrosion as well as long service life. It is the best choice for materials used for blast furnace, boiler of fluidization furnace in I&S and power industries.
NBSC 75
DESCRIPTION:
Nitride bonded Silicon carbide bricks, tiles and blocks.
APPLICATIONS:
Ideally suited for copper melting furnaces.
BRICK MARKING CODE: NBSC75
PROPERTIES:
Typical Chemical Analysis (%)
NBSC 75
DESCRIPTION:
Nitride bonded Silicon carbide bricks, tiles and blocks.
APPLICATIONS:
Ideally suited for copper melting furnaces.
BRICK MARKING CODE: NBSC75
PROPERTIES:
| Bulk Density (kg/m3) | Min2580 | ||
| Apparent Porosity (%) | Max19 | ||
| Cold Crushing Strength (MPa) | Min140 | ||
| Modulus of Rupture (MPa) | Min30 | ||
| P.L.C.(10000C) | Max0.1 | ||
| Thermal Conductivity W/m oK At a mean of 600oC(Heat flow) At a mean of 900oC(Laser flash) | 28 20 | ||
Typical Chemical Analysis (%)
| SiC | Si3N | SiO2 | Fe2O3 | Al2O3 | CaO | Alkalies |
| 73.5-82 | 14.0 | 0.5 | 0.5 | 0.5 | 0.5 | 0.0 |
