Mullite-Cordierite Refractory Brick
Specifications
We can supply Mullite-Cordierite refractory brick, refractory brick, high alumina brick, silica brick, fire brick.Mullite-Cordierite refractory brick Specifications
This Mullite-Cordierite refractory brick is used for high temperature furnace linings of metallurgy,coloured,glass,ceramics and electronic lines...This mullite brick is used for high temperature furnace linings of metallurgy,coloured,glass,ceramics and electronic lines.we can do them as standard size and special sizes,standard shape and special shapes.
Mullite-Cordierite refractory brick Features
1.Resisting high temperature
2.Great bulk density
3.Low iron content
4.Good eroding resistance
Mullite-Cordierite refractory brick Applications:
2. Iron making furnaces
3. Glass kiln
4. Ceramic tunnel kiln
5. Cement kiln
Ordinary High alumina brick
Item |
HA60 |
HA70 |
HA75 |
HA80 |
AL2O3(%) |
≥60 |
≥70 |
≥75 |
≥75-80 |
SIO2(%) |
32 |
22 |
20 |
≥18 |
Fe2O3(%) |
≤1.8 |
≤1.8 |
≤1.8 |
≤1.8 |
Refractoriness °C |
1790 |
>1800 |
>1825 |
≥1850 |
Bulk density,g/cm3 |
2.4 |
2.45-2.5 |
2.5 |
2.55-2.6 |
Softening temperature under load |
≥1470 |
≥1520 |
≥1530 |
≥1550 |
Apparent porosity,% |
22 |
<21 |
<21 |
<20 |
Cold Crushing strength Mpa |
≥45 |
≥50 |
≥54 |
≥60 |
Mullite-Cordierite refractory brick
| Product Item | Mullite brick | |
| JSM65 | JSM75 | |
| Al2O3 % | 65 | 75 |
| Fe2O3 % | 1.2 | 0.8 |
| ZrO2 % | — | — |
| Refractoriness °C | 1790 | 1790 |
| Apparent Porosity % | 18 | 18 |
| Bulk density g/cm3 | 2.45 | 2.60 |
| Cold crushing strength Mpa | 55 | 65 |
| Refractoriness under load KD,°C | 1560 | 1650 |
| Reheating Linear Change % | 1500°C×2h(0.1~-0.4) | 1500°C×2h(0.1~-0.2) |
| Thermal shock resistance ,times (1100°C water cool) | >20 | >20 |
Competitive Advantage of Mullite-Cordierite refractory brick :
- 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
Mullite-Cordierite Products of Series (one)
1. Made of high-quality bauxite material with unique technology.
2. High compression strength, top high-temperature capability.
3. Excellent thermal conductivity, good erosion resistance.
4. Powerful penetrating-proof capability.
5. Widely used in metallurgy, petroleum & chemistry industry, machinery, electric power,ceramicect.
Our service of Mullite-Cordierite refractory brick :
We can guarantee the quality of the Mullite-Cordierite refractory brick with the competitive price. We will try our best to satisfied the requirement of the customer about the Mullite-Cordierite refractory brick products. We do not want to do the one-shot business of the Mullite-Cordierite refractory brick . We also can provide some samples of the Mullite-Cordierite refractory brick products .


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