Reaction Bonded Silicon Carbide
Description
Technical Parameters
Products Description
Reaction Bonded Silicon Carbide(RBSIC) is made of high quality synthetic silicon carbide particles (Sic) and selected combination components, including nitride and silicon nitride as raw materials, after drying and sintering in a high temperature furnace. It's maximum service temperature is 1,550°C, and especially suitable at the long time firing between 1,200~1,550°C range. It is mainly used in blast furnace lining, alumina cell lining and various non-ferrous metal smelting, glass tank, ceramics and other industries.

Advantages
Reaction Bonded Silicon Carbide(RBSIC)has good performance in particles classification, concentration, dehydration and other operations. The infiltration gives the material a unique combination of mechanical, thermal, and electrical properties which can be tuned to the application. The product has proven to be an excellent material choice for wear applications such as pipe liners, flow control chokes and larger wear components in the mining as well as other industries. If you are interested, please feel free to contact us.
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Silicon Carbide Plate Characteristics
mechanical strength
RBSIC is a very strong and tough material with the ability to resist fracture and deformation.
temperature stability
RBSIC can withstand 1550 °C and has a low coefficient of thermal expansion, so it does not expand or contract significantly with temperature changes.
thermal shock resistance
RBSIC can withstand rapid temperature changes without cracking or breaking the product.
Wear and corrosion resistance
RBSIC can have abrasive and aggressive wear and is resistant to most acids and bases.
Product index
|
Item |
Unit |
Data |
|
Max temperature |
℃ |
1300 |
|
Density |
g/cm3 |
>3.02 |
|
Open porosity |
% |
<0.1 |
|
Bending strength |
MPa |
250 (20 ℃ ) |
|
MPa |
280(1200 ℃ ) |
|
|
Modulus of elasticity |
GPa |
330(20 ℃ ) |
|
GPa |
300(1200 ℃ ) |
|
|
Thermal conductivity |
W/m.k |
45 (1200 ℃ ) |
|
Coefficient of thermal expansion |
K-1 x10-6 |
4.5 |
|
Mosh hardness |
9 |
Products show
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Normally manufacturing time is 20-45 days
Can be packed by wooden case, pallets
Product Quality Certification

FAQ
· What's the advantage of Reaction Bonded Silicon Carbide than alumina ceramic?
RBSIC is good liner also is good products with high temperature resistance. RBSIC can made as one piece according to client's requirement, but alumina ceramic is difficult to make one piece, such as cyclone cone, square to round, bend, etc.
· Is it can be used in high temperature work situation?
Yes, it is bear higher temperature than alumina ceramic.
· What kinds of RBSIC products you can do?
Straight tiles, sleeves, cyclones cone, square to round, pipe, bend, etc
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