Magnesium Iron Spinel Brick (PLEOMAG 90)
Magnesium Iron Spinel Brick (PLEOMAG 90) /Good acid and alkali resistance and corrosion resistance/Excellent thermal conductivity/Good insulation performance/Can withstand large loads
Summary:
PLEOMAG 90 Magnesium Iron Spinel Bricks are mainly made of magnesium oxide and magnesium iron spinel, and are formed by high-pressure molding and high-temperature sintering. It has good acid and alkali resistance and corrosion resistance, excellent thermal conductivity and insulation performance, and can withstand large loads and impact forces.
Product features:
- 1.Good acid and alkali resistance and corrosion resistance
- 2.Excellent thermal conductivity and insulation performance
- 3.Can withstand large loads and impact forces
Range of application:
Rotary Kiln Burning Zone(Moderately harsh operating conditions inside the kiln);
Technical data:
| Magnesia Alumina Spinel Bricks |
UNIT |
INDEX |
| I T E M |
| PLEOMAG 90 |
| MgO |
% |
87-92 |
| Al₂O₃ |
% |
3-7 |
| CaO |
% |
1.5 |
| SiO2 |
% |
0.8 |
| Fe2O3 |
% |
3-6 |
| Main Raw Materials |
MgO, Magnesium Iron Spinel
|
| Bulk Density |
g/cm³ |
2.90-3.05 |
| Apparent Porosity |
% |
15-17 |
| Cold Crushing Strength |
MPa |
＞60 |
| Refractoriness Under Load |
℃ |
1700 |
| Linear Thermal Expansion Rate 1000℃ |
% |
1.35 |
| Thermal Shock Stability(950℃ Air Cooling)≥ |
次
times |
100 |
| Thermal Conductivity 1000℃ |
W/m.k |
2.6 |
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.
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