Zhengzhou Jansincere Refractory Co., Ltd
Zhengzhou Jansincere Refractory Co., Ltd
Add to Cart
80-85% Al2O3 Corundum mullite double composite heat insulating brick for hazardous waste incineration kiln
The heavy part of corundum mullite composite brick is made of fused white corundum and sintered plate steel Jade, fused mullite and composite binder are the main raw materials, and low aluminum is used for light parts Natural mullite, three stone, coke stone as the main raw materials, forming mold set in the middle The baffle plate is provided with a heavy material and a light material respectively at both ends, and is formed by high pressure and high Made of warm sintering, the product has wear resistance, erosion resistance, high temperature resistance, anti-stripping Excellent stability of fall and thermal shock, resistance to acid and alkali erosion and so on.
▌FEATURES
1. High temperature resistance；
2. Good thermal shock stability；
3. Strong resistance to erosion；
▌PHYSICAL AND CHEMICAL INDICATORS
|
Item |
Unit |
JAN-85B |
|
|
Chemical composition |
Al2O3 |
% |
≥85 |
|
Fe2O3 |
% |
≤0.8 |
|
|
Apparent Porosity |
% |
≤17 |
|
|
Bulk Density |
g/cm3 |
≥3.0 |
|
|
Cold Crushing Strength |
MPa |
≥100 |
|
|
Refractoriness Under load |
℃ |
≥1700 |
|
|
Thermal Shock Resistance (water 1100℃) |
Cycles |
≥25 |
|
▌PRODUCT PICTURE