Heat Resistant Fireproof High Alumina Refractory Brick For Rotary Cement Kiln
Description:
Wear Resistance High Alumina Brick
Feature:
1. high quality anti-strip alumina brick
2. low price alumina brick
3. supplier with 25 years experience
Introduction:
The Wear Resistance High Alumina 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.
Specifications
1. Wear Resistance High Alumina Brick certified by ISO.
2. Strong anti-strip stability
3.low thermal conductivity
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
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Heat Resistant Fireproof High Alumina Refractory Brick For Rotary Cement Kiln Images
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