Mullite Bricks for Blast Furnaces
Mullite Bricks for Blast Furnaces/Low apparent porosity/Higher
refractoriness under load/Good anti-creep performance/Excellent
resistance to chemical erosion properties
Summary:
Mullite Bricks for Blast Furnaces using artificial electromelting
or sintering mullite raw material as the main raw material, through
high pressure molding, high temperature sintering, the main mineral
composition is mullite . The product has the characteristics of low
porostomy rate, high load weight softening point, good creep
resistance performance and excellent chemical erosion resistance
performance. It is one of the advanced "ceramic cup" materials for
large blast furnace, and also the middle and high grade refractory
material for hot blast furnace and other industrial furnaces.
Product features:
- 1. Low apparent porosity
- 2. Higher refractoriness under load
- 3. Good anti-creep performance
- 4. Excellent resistance to chemical erosion properties
Range of application:
Large blast furnaces and hot blast furnaces and other industrial
furnaces used in medium and high-grade refractory materials
Technical data:
| ltem | Mullite Bricks for Blast Furnaces |
| Al₂O₃ % min | 70 |
| Fe₂O₃ % max | 0.8 |
| Refractoriness ℃ min | 1800 |
| RUL ℃ min | 1650 |
| P.L.C % 1500℃×2h | 0~0.4 |
| A.P % max | 18 |
| CCS MPa min | 100 |
Packaging and Storage:
Wooden pallets+thermoplastic film packaging,size 110×80×70 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.
