Loading Port:Qingdao
Payment Terms:TT OR LC
Min Order Qty:5 m.t.
Supply Capability:500 m.t./month
Use: shed board, column, a groove plate, a push plate, saggar, fixture, tuyere combined bricks for industrial furnace.
Features: the push board kiln, shuttle kiln, roller kiln, tunnel kiln, the use of temperature between 1200 degrees to 1550 degrees, high temperature and good chemical stability, high temperature flexural strength, wear resistance, high corrosion resistance, acid and alkali resistance of linear expansion rate low, high coefficient of heat conductivity.
Product name
Silicon nitride bonded silicon carbide products
Chemical composition
（%）
SiC
≥70.0
Si3N4
≥20.0
Fe2O3
≤0.3
Display the porosity（%）
≤ 16.0
The volume density（g/cm3）
≥ 2.67
Compressive strength at room temperature（Mpa）
≥ 180.0
Flexural strength（Mpa）
Normal atmospheric temperature
≥45.0
1400℃
≥55.0
Thermal conductivityλ（W/m·K）
The experimental temperature
1000℃
17.8
Coefficient of temperature conductivityα（cm2/s）
The experimental temperature
1000℃
0.057
