Magnesia Isostatic Crucible
Magnesia Isostatic Crucible
Summary:
Isostatically pressed magnesia crucibles are integrally formed from high-purity magnesia raw materials via isostatic pressing technology. Thanks to the magnesium-based matrix, the crucibles deliver excellent resistance to alkaline molten slag erosion. They also feature balanced and stable thermal shock resistance and abrasion resistance, uniform and steady thermal conductivity, as well as a controllable thermal expansion coefficient, ensuring outstanding dimensional stability under high-temperature service conditions.
Product features:
1.Highly resistant to alkaline slag
2.Excellent thermal shock resistance
3.Excellent abrasion resistance
Range of application:
Suitable for alkaline high-temperature heat treatment scenarios such as smelting of nickel-cobalt-iron based alloys, calcination of lithium battery raw materials and chemical sintering.
Technical data:
| Brand/Specification | Magnesia Isostatic Crucible | |
| MG881 | MG951 | |
| MgO (Wt.%) | 88 | 95 |
| Al2O3 (Wt.%) | 3.5 | 0.5 |
| SiO2 (Wt.%) | 3.8 | 0.8 |
| CaO (Wt.%) | 3.8 | 2.5 |
| Fe2O3 (Wt.%) | 0.2 | 0.1 |
| Bulk Density(g/cm3) | 2.83 | 2.95 |
| Air Permeability(%) | 17 | 15 |
| Thermal Expansion Coefficient(M/K) | 14.5 | 13 |
| Thermal Conductivity(M/m/K) | 2.4 | 2.5 |
| Max. Service Temperature(℃) | 1700 | 1750 |
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.
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