Beijing YuDa Science and Technology Co., Ltd.
| Permeability of slag | Good permeability of slag |
| customized | yes |
| Service Temperature | 1000℃-1800℃ |
| Thermal shock resistance and thermal conductivity | Good thermal shock resistance and thermal conductivity |
| Resistance to slag erosion | Excellent resistance to slag erosion |
| feature | fireproof,Heat Resistant |
| 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 |
| keyword | refractories materials |
| Brand Name | YUDA |
| Model Number | ZMGT-403/ZMGT-405/ZMGT-408/ZMGT-453/ZMGT-455/ZMGT-458 |
| Certification | VDZ |
| Place of Origin | Beijing,China |
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Product Specification
| Permeability of slag | Good permeability of slag | customized | yes |
| Service Temperature | 1000℃-1800℃ | Thermal shock resistance and thermal conductivity | Good thermal shock resistance and thermal conductivity |
| Resistance to slag erosion | Excellent resistance to slag erosion | feature | fireproof,Heat Resistant |
| 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 |
| keyword | refractories materials | Brand Name | YUDA |
| Model Number | ZMGT-403/ZMGT-405/ZMGT-408/ZMGT-453/ZMGT-455/ZMGT-458 | Certification | VDZ |
| Place of Origin | Beijing,China | ||
| High Light | mgo spinel bricks ，mgo-cao-c spinel bricks ，mgo magnesite refractory bricks | ||
MgO-CaO-C Brick (40 series)
Summary:
MgO-CaO-C Brick refers to refractory products made mainly from dolomite sand, magnesia sand, and flake graphite as raw materials. Its main feature is that it has better resistance to low alkalinity and low iron slag erosion than magnesia carbon bricks. MgO-CaO-C bricks have excellent slag erosion resistance, slag permeability, thermal shock resistance, and thermal conductivity, but special attention should be paid to waterproofing measures.
Product features:
1.Excellent resistance to slag erosion
2.Good permeability of slag
3.Good thermal shock resistance and thermal conductivity
Range of application:
It is used for converter, electric furnace, furnace refining ladle furnace as lining or integrated masonry with MgO-C Brick. MgO-C Brick are used for vulnerable areas, while MgO-CaO-C Brick are used for other areas.
Technical data:
| Brand Specification |
MgO-CaO-C Brick(40 series) | |||||
| ZMGT-403 | ZMGT-405 | ZMGT-408 | ZMGT-453 | ZMGT-455 | ZMGT-458 | |
| MgO % ≥ | 48 | 45 | 42 | 43 | 40 | 37 |
| CaO % ≥ | 38 | 38 | 38 | 43 | 43 | 43 |
| C ≤ | 4 | 6 | 9 | 4 | 6 | 9 |
| ∑(F+A+S) % ≤ | 3 | 3 | 3 | 3 | 3 | 3 |
| Bulk Density g/cm³ ≥ | 2.93 | 2.93 | 2.91 | 2.92 | 2.92 | 2.90 |
| Apparent Porosity % ≤ | 9.0 | 8.0 | 8.0 | 9.0 | 8.0 | 8.0 |
| Cold Crushing Strength MPa ≥ | 35 | 35 | 30 | 35 | 35 | 30 |
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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