Beijing YuDa Science and Technology Co., Ltd.
Yuda has always adhered to the development philosophy of "serving needs and creating value", based on national strategy, and serving global customers.
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High Grade SiC-Mullite Brick
High Grade SiC-Mullite Brick(H1/H2) /Good high temperature volume stability/Excellent corrosion resistance/Excellent wear resistance/High thermal shock stability
Summary:
High Grade SiC-Mullite Brick is made of special grade high alumina bauxite and high-quality artificially synthesized mullite as aggregates, high-purity silicon carbide and white corundum as matrix materials, and the introduction of "three stones" materials. It is bonded with composite binders, high-pressure formed, and high-temperature sintered. The use of "three stones" material for secondary molehydration at high temperatures further improves the high-temperature volume stability, load softening temperature, and thermal shock stability of the product.
Product features:
Range of application:
Transition zone, preheating zone, decomposition zone and other parts of the rotary kiln
Technical data:
| Product Name |
High Grade SiC-Mullite Brick |
High Grade SiC-Mullite Brick
|
|
| Product Code | HN-ASA(H1) | HN-ASA(H2) | |
|
Chemical Composition |
Al₂O₃ | ≥69 | ≥69 |
| SiO₂+SiC | ≥25 | ≥25 | |
| Bulk Density (g/cm³) | ≥2.75 | ≥2.65 | |
| Apparent Porosity (%) | ≤15 | ≤17 | |
| Cold Crushing Strength (MPa) | ≥100 | ≥90 | |
|
Refractoriness Under Load 0.2 Mpa (℃) |
≥1660 | ≥1650 | |
|
Wear Coefficient (cc) |
≤6.8 | ≤7.0 | |
|
Thermal Shock Stability (1100°C Water Cooling/Times) |
≥25 | ≥15 | |
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.