High Density Good Thermal Shock Resistance Ceramic Fiber Board for Furnace
Ceramic Insulation Board Introduction:
Ceramic fibre board is produced with different alumina –silica for applications at temperatures up to 2300F by vacuum formed technology.
Ceramic Fiber Board Feature:
Low thermal conductivity and shrinkage
Low heat storage
Light weight
Excellent thermal shock resistance and thermal stability
Easy to handle cut and install
Low sound transmission
Technical Index:
| Item |
Ceramic Fiber Board |
| Al2O3 % |
39-40 |
| Al2O3+SiO2 % |
99 |
| ZrO2 % |
12 |
| Density g/cm3 |
0.28 |
| Linear change on reheating % |
≤4 (1400℃*24h) |
| Thermal conductivity W/m.k |
0.085(400℃) |
| Modulus of rupture Mpa |
0.5 |
FAQ:
1. What’s your main products scope?
Our main products are dense refractory bricks and monolithic refractories, including alumino-silicate refractories, magnetite-alumina refractory, special high grade refractories, refractory cement, castable refractory and so on.
2. Do you provide samples?
Standard size sample is free, but the air freight is collect or you pay us the cost in advance.
3. What’s your MOQ?
Normally we don’t have particular requirements on the MOQ. But we will charge the mold cost when the quantity of per shape is small.
