Beijing YuDa Science and Technology Co., Ltd.
| feature | fireproof,Heat Resistant |
| Thermal Shock Resistance | Excellent thermal shock resistance |
| Fire Resistance | Excellent fire resistance |
| customized | yes |
| Service Temperature | 1000℃-1800℃ |
| Alkali salt corrosion resistance | Excellent alkali salt corrosion resistance |
| keyword | refractories materials |
| Payment Terms | T/T, L/C |
| Supply Ability | 2000 tons/month |
| Delivery Time | 20-30 Days |
| Packaging Details | Packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages |
| Brand Name | YUDA |
| Model Number | TOPMAG A1 |
| Certification | VDZ |
| Place of Origin | Beijing,China |
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Product Specification
| feature | fireproof,Heat Resistant | Thermal Shock Resistance | Excellent thermal shock resistance |
| Fire Resistance | Excellent fire resistance | customized | yes |
| Service Temperature | 1000℃-1800℃ | Alkali salt corrosion resistance | Excellent alkali salt corrosion resistance |
| keyword | refractories materials | Payment Terms | T/T, L/C |
| Supply Ability | 2000 tons/month | Delivery Time | 20-30 Days |
| Packaging Details | Packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages | Brand Name | YUDA |
| Model Number | TOPMAG A1 | Certification | VDZ |
| Place of Origin | Beijing,China | ||
| High Light | Fused Magnesia Alumina Spinel Brick ，Magnesia Alumina Spinel Brick TOPMAG A1 ，TOPMAG A1 Magnesite Refractory Bricks | ||
Fused Magnesia Alumina Spinel Brick (TOPMAG A1)
Fused Magnesia Alumina Spinel Brick (TOPMAG A1) /Excellent fire resistance/Excellent thermal shock resistance/Excellent alkali salt corrosion resistance
Summary:
(TOPMAG A1) Fused Magnesia Alumina Spinel Brick are mainly made of magnesium oxide and electric fused spinel as raw materials,which are fired at high temperature after high-pressure molding.
Product features:
Range of application:
Cement Kiln Transition Zone
Technical data:
| Fused Magnesia Alumina Spinel Brick | UNIT | INDEX |
| I T E M | ||
| TOPMAG A1 | ||
| MgO | % | 77-81 |
| Al₂O₃ | % | 17-20 |
| CaO | % | 1.1 |
| SiO2 | % | 0.5 |
| Fe2O3 | % | 0.5 |
| Main Raw Materials | MgO,Fused Spinel | |
| Bulk Density | g/cm³ | 2.90-3.05 |
| Apparent Porosity | % | 15-17 |
| Cold Crushing Strength | MPa | 65 |
| Refractoriness Under Load | ℃ | ＞1700 |
| Linear Thermal Expansion Rate 1000℃ | % | 1.1 |
| Thermal Shock Stability(950℃ Air Cooling)≥ | times | 150 |
| Thermal Conductivity 1000℃ | W/m.k | 2.6 |
Packaging and Storage:
Wooden pallets+thermoplastic film packaging,size 1100×800×700 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.
Company Details
Business Type:
Manufacturer,Agent,Importer,Exporter,Seller,Other
Year Established:
2014
Total Annual:
20 million dollars-30 million dollars
Employee Number:
70~100
Ecer Certification：
Verified Supplier
Beijing YuDa Science And Technology Co.,Ltd. was established in 2014, the company is located in Shangdi High tech Park, Haidian District, Beijing. Its main business includes refractory materials, insulation materials, wear-resistant materials, metal materials, and provides refractory material dia... Beijing YuDa Science And Technology Co.,Ltd. was established in 2014, the company is located in Shangdi High tech Park, Haidian District, Beijing. Its main business includes refractory materials, insulation materials, wear-resistant materials, metal materials, and provides refractory material dia...
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