| Al2O3 %: | 70-75 | Refractoriness (°C): | 1790 | 
|---|---|---|---|
| Bulk Density G/cm3 ≥: | 2.5 | 
Heat Resistant Construction High Alumina Refractory Brick Thermal Conductivity
Description:
 
Anti-stripping High Alumina Brick 
 
 
Feature:
 
1. high quality anti-strip alumina brick
2. low price alumina brick
Anti-Strip Aluminum Brick Introduction:
The Anti-stripping Aluminum Brick is produced with special bauxite chamotte by adding aragonite or Zro2 and molding under high pressure according to a certain proportion . Featured by strong anti-strip capacity, kalium, sodium, sulphure, chlorine and basic salt resistance and low thermal conductivity, it is an ideal material for the transition zone and decomposing zone of cement kiln.
Anti-Strip Aluminum Brick Specifications
1. Anti-strip alumina brick certified by ISO. 
2. Strong anti-strip stability 
3. low thermal conductivity
Anti-Strip Aluminum Brick Application:
Widely used in constructing the latter decomposition zone and transitional zone of the rotary cement kiln.
Physical andChemical Indicators:
Applications:
 
1. Steel furnaces
2. Iron making furnaces
3. Glass kiln
4. Ceramic tunnel kiln
5. Cement kiln
 
 
Specifications:
 
Anti-stripping High Alumina Brick physiochemical index
| Items | Index | |
| YRS-70 | YRS-75 | |
| Al2O3 % | 70 | 75 | 
| ZrO2 % | 6-8 | – | 
| Refractoriness (°C) | 1790 | 1790 | 
| Bulk Density g/cm3 ≥ | 2.5 | 2.6 | 
| Apparent Porosity %≤ | 24 | 23 | 
| Cold Crushing Strength MPa≥ | 60 | 70 | 
| 0.2MPCold Crushing Strength °C ≥ | 1470 | 1520 | 
| Thermal Shock Resistance, Times, [1100°C, water-cooling] ≥ | 30 | 25 | 
Competitive Advantage:
- Competitive Price. Make the products competitive in your market.
- Abundant Experience. Prevent cracks and twist in bricks.
- Different Moulds. Save mould fees for you.
- Strict Quality Control. Meet clients’ quality requirement.
- Large stocks. Guarantee prompt delivery.
- Professional Packing. Avoid damage and secure the goods in transportation  

