Isostatically Pressed Mullite Crucibles
Isostatically pressed mullite crucibles
Summary:
This product adopts high-purity synthetic mullite as raw material. With the unique interlocking acicular crystal skeleton of mullite, it possesses balanced excellent thermal and chemical stability and can serve continuously at high temperature for a long time. The finished product features uniform bulk density without internal delamination, suitable for working conditions with repeated heating and cooling cycles.
Product features:
1.Highly resistant to alkaline slag
2.Excellent thermal shock resistance
Range of application:
Suitable for neutral and weakly acidic high-temperature heat treatment scenarios such as smelting of precious metals, calcination of ceramic pigments and sintering of glass powders.
Technical data:
| Brand/Specification | Isostatically pressed mullite crucibles |
| ML721 | |
| AL2O3 (Wt.%) | 71.8 |
| SiO2 (Wt.%) | 25.7 |
| CaO (Wt.%) | 0.2 |
| Fe2O3 (Wt.%) | 0.5 |
| Bulk Density(g/cm3) | 2.43 |
| Air Permeability(%) | 21.5 |
| Thermal Expansion Coefficient(M/K) | 4.2 |
| Thermal Conductivity(M/m/K) | 1.8 |
| Max. Service Temperature(℃) | 1550 |
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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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.
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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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