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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Refractory Plastics for Circulating Fluidized Bed Boilers
Refractory Plastics for Circulating Fluidized Bed Boilers/Good high-temperature performance//Good thermal shock stability/Construction is convenient
Summary
This Refractory Plastics is composed of corundum, rotatory bauxite, alumina, ultrafine powder, binder, etc. After modulation, it is a viscous material of adhesive paste, which is convenient for construction in various complex parts.
Product features:
Range of application:
Mainly used in the circulating fluidized bed boiler and other kilns easy to wear parts.
Technical data:
| Brand | YMC-I | YMC-Ⅱ | YMC-I | YMC-Ⅱ | |
| Al2O3% ≥ | 70 | 75 | 80 | 85 | |
| SiO2%≤ | 28 | 23 | 18 | 13 | |
| Bulk Density(g/cm3)≥ | 2.7 | 2.75 | 2.8 | 2.9 | |
| Crushing Strength(MPa)≥ | 110℃×24h | 60 | 65 | 100 | 105 |
| 1100℃×3h | 75 | 80 | 130 | 130 | |
| Modulus of Rupture(MPa)≥ | 110℃×24h | 7 | 10 | 10 | 12 |
| 1100℃×3h | 11 | 12 | 20 | 20 | |
|
Thermal Conducivity ≤ W/m.k(Below 1000℃) |
1.5 | 1.5 | 1.6 | 1.6 | |
| Wear Resistance(cm³)≤ | 8 | 7 | 5.8 | 5.1 | |
|
Refractoriness Under T2℃ (℃)≥ |
1400 | 1430 | 1450 | 1500 | |
|
Max Service Temperature (℃) ≥ |
1550 | 1600 | 1650 | 1650 | |
|
Thermal Shock Resistance (900℃,Water Cooling /Cycles ) |
20 | 20 | 20 | 20 | |
Packaging and Storage:
Wooden pallets+thermoplastic film packaging,weighs about 1 tons/bag;Store in a dry, moisture-proof warehouse,storage period is 12 months.
Construction method:
Ramming 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.