Low Creep Andalusite Brick for Hot Blast Stoves
Low Creep Andalusite Brick for Hot Blast Stoves/Good thermal shock stability/High load weight softening temperature/Good resistance to high-temperature creep performance/Good thermal shock resistance
Summary:
Low Creep Andalusite Brick for Hot Blast Stoves are mainly made of selected andalusite, corundum, and mullite as raw materials, which are formed under high pressure and sintered at high temperature. The mullite formed by andalusite at 1350 ℃ has a strong "weldability" effect on the surface of the product.
Product features:
- 1.Good thermal shock stability
- 2. High load weight softening temperature
- 3. Good resistance to high-temperature creep performance
- 4. Good thermal shock resistance
Range of application:Hot blast stove
Technical data:
| Item |
LHZ-65 |
LHZ-60 |
LHZ-55 |
LHZ-50 |
| Al₂O₃ (%) |
65 |
60 |
55 |
50 |
| A.P. (%) |
20 |
20 |
20 |
20 |
| B.D. (g/cm³) |
2.60 |
2.50 |
2.50 |
2.40 |
| CCS (MPa) |
50 |
50 |
50 |
50 |
| Creeping Rate (20~50h)(%) |
0.2 |
0.2 |
0.2 |
0.2 |
| P.L.C (1400℃×4h)(%) |
0~0.3 |
0~0.3 |
±0.2 |
±0.2 |
| RUL (℃) |
1650 |
1600 |
1600 |
1580 |
Packaging and Storage:
Wooden pallets+thermoplastic film packaging,size 100×80×70 mm and weighs about 1.4 tons /pallet ;Store in a dry, moisture-proof warehouse,storage period is 24 months.
Construction method:
Use refractory mortar for construction.
YuDa’s Expertise
Beijing Yuda's main business includes refractory materials, insulation materials, wear-resistant materials, metal materials, and provides refractory material diagnosis, design, research and development, manufacturing, construction, and maintenance services. For many years, we have been committed to providing our customers with the highest quality products, the most comprehensive services, and the most accurate solutions, saving them time, effort, and money, and ensuring the stable operation of high-temperature kilns. At the same time, we can also provide engineering general contracting services such as refractory material selection, design, installation, and maintenance, optimize refractory material configuration, improve the synergy between refractory materials and processes, increase kiln operation rate, and provide you with comprehensive nanny style services.
Contact Us
If you have any questions, please feel free to contact us and we will be happy to serve you, thank you for your support.Yuda has always adhered to the development philosophy of "serving needs and creating value", based on national strategy, and serving global customers.
E-mail: bjydnh@163.com
WhatsApp:+86 17822353985
We look forward to assisting you with your refractory needs and providing you with the best solutions for your industrial applications.
Product Tags:
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65% Al2O3 Low Creep Andalusite Bricks Hot Blast Stove Brick High Temp Images
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