Magnesium Iron Spinel Brick (FERROMAG S)
Magnesium Iron Spinel Brick (FERROMAG S) /High temperature volume stability/High load softening temperature/Excellent thermal shock stability/Good hanging kiln skin performance
Summary:
FERROMAG S Magnesium Iron Spinel Brick are mainly made of magnesium oxide and magnesium iron spinel as raw materials, which are reasonably graded, high-pressure formed, and high-temperature sintered. Strictly control the firing temperature and atmosphere to achieve good flexibility and thermal shock stability of the product, without hexavalent chromium pollution.
Product features:
- 1.High temperature volume stability, high load softening temperature
- 2.Excellent thermal shock stability,good kiln skin hanging performance and corrosion resistance
- 3.Long service life, no chromium pollution
Range of application:
Rotary Kiln Burning Zone (Normal operating conditions inside the kiln);
Technical data:
| Magnesia Alumina Spinel Bricks |
UNIT |
INDEX |
| I T E M |
| FERROMAG S |
| MgO |
% |
85-89 |
| Al₂O₃ |
% |
3-7 |
| CaO |
% |
1.9 |
| SiO2 |
% |
1.5 |
| Fe2O3 |
% |
3-6 |
| Main Raw Materials |
MgO, Magnesium Iron Spinel
|
| Bulk Density |
g/cm³ |
2.90-3.05 |
| Apparent Porosity |
% |
14-17 |
| Cold Crushing Strength |
MPa |
60 |
| Refractoriness Under Load |
℃ |
＞1600 |
| Linear Thermal Expansion Rate 1000℃ |
% |
1.25 |
| Thermal Shock Stability(950℃ Air Cooling)≥ |
次
times |
100 |
| Thermal Conductivity 1000℃ |
W/m.k |
2.7 |
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
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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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