Refractory Oxide Silicon Carbide Bricks
1. Oxide bonded silicon carbide is silicon carbide, silica powder as the main raw material, forming and drying in the shuttle fired kiln formed.
2. The product has excellent oxidation resistance, thermal shock stability, compact structure, high temperature volume stability, high temperature flexural strength of higher benefits.
3. The products dimension, physical and chemical index and lifetime have reached or exceeded the level of similar products at home and abroad.
Application: Oxide bonded silicon carbide is widely used in ceramic industry, shelf panels, pillars, and separated flame board, the chemical industry a variety of sagger, kiln liner, metallurgy and mechanical wear-resistant lining and so on.
The Specification of Oxide Bonded Silicon Carbide Bricks Products
Item | Apparent porosity (%) | Bulk density(g/cm3) | Cold crushing strength(Mpa) | Cold bending strength (Mpa) | Hot bending strength Mpa(1400°C ×1/2h,Mpa) | Thermal shock (1100°C×water times) | SiC (%) |
Index | |||||||
Standard Value | ≤19 | ≥2.55 | ≥80 | ≥18 | ≥15 | Superior | ≥85 |
Typical Value | 18 | 2.6 | 110 | 25 | 16 | Superior | 88 |
