Beijing YuDa Science and Technology Co., Ltd. bjydnh@163.com 86-178-2235-3985
Product Details
Place of Origin: Beijing,China
Brand Name: YUDA
Certification: VDZ
Model Number: DMA
Payment & Shipping Terms
Minimum Order Quantity: 1 Ton
Packaging Details: Packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages
Delivery Time: 20-30 Days
Payment Terms: T/T, L/C
Supply Ability: 2000 tons/month
Fire Resistance: |
Excellent Fire Resistance |
Thermal Shock Resistance: |
Excellent Thermal Shock Resistance |
Alkali Salt Corrosion Resistance: |
Excellent Alkali Salt Corrosion Resistance |
Keyword: |
Refractories Materials |
Feature: |
Fireproof,Heat Resistant |
Service Temperature: |
1000℃-1800℃ |
Customized: |
Yes |
Fire Resistance: |
Excellent Fire Resistance |
Thermal Shock Resistance: |
Excellent Thermal Shock Resistance |
Alkali Salt Corrosion Resistance: |
Excellent Alkali Salt Corrosion Resistance |
Keyword: |
Refractories Materials |
Feature: |
Fireproof,Heat Resistant |
Service Temperature: |
1000℃-1800℃ |
Customized: |
Yes |
High-strength Low-conductivity Magnesia Spinel Brick
High-strength Low-conductivity Magnesia Spinel Brick/Excellent fire resistance/Excellent thermal shock resistance/Excellent alkali salt corrosion resistance
Summary:
Magnesia Alumina Spinel Brick is mainly made of high-density and high-purity magnesia sand and fused magnesia alumina spinel as the main raw materials,which are fired at high temperature after high-pressure molding.
Product features:
Range of application:
Cement Kiln Transition Zone
Technical data:
| Product Name |
High-strength Low-conductivity Magnesia Spinel Brick |
|
| Product Code | DMA | |
| Chemical Composition (%) | MgO | ≥86 |
| Al2O3 | ≥9 | |
| SiO₂ | ≤0.6 | |
| Bulk Density (g/cm3) | ≥2.80 | |
| Apparent Porosity (%) | ≤20 | |
| Cold Crushing Strength (MPa) | ≥60 | |
| Refractoriness Under Load T0.6 (℃) | ≥1650 | |
|
Thermal Shock Resistance(1100℃,Water Cooling /Cycles ) |
≥10 | |
| Thermal Conductivity (W/m.K)(1000℃) | ≤2.0 | |
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 6 months.
Construction method:
Dry masonry.
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.
