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MgO Cruible is made of 99.5% MgO Magnesia, the material has temperature resistance to 2200 ºC* and offers good mechanical strength. It is also compatible with nickel based super-alloys, and high temperature superconductor materials.
Our MgO crucible have bellowing advantage
High Density, Fine Grained Crucibles from 99.5% MgO
Better chemical resistance than alumina
Inert to most metals and slags
Use temperatures up to +2200 C
Uses:
Molten Metal Alloy Processing
Molten stainless steel ingot
Molten nickel-based superalloys
Molten nickel alloy ingot
Specification of MgO magnesium oxide Crucibles:
|
Chemical Composition |
MgO% |
SiO2% |
Al2O3% |
CaO |
Fe2O3% |
|
≥98 |
1 |
0.5 |
0.3 |
0.2 |
Density |
3.18g/cm3 |
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Hardness |
6 Mohs' |
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Compressive Strength |
120 Mpa |
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Fracture strength (5 distance) |
100 Mpa |
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Flexural strength |
84 Mpa |
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Maximum Using Temperature |
2200℃ |
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Thermal conductivity |
15.9-42 W/m. k |
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Thermal shock |
60 (800- 5℃) |
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Volume resistivity (100℃) |
>1012 |
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Dielectric constant 1.0 MHz |
5.8 |
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Liner thermal expansion |
8.6x10-6 |
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Many sizes are available from stock from 50kgs capacity to 5tons capactity
Channel
MgO crucible is a widely product used in the manufacturing industry especially in the production of high-temperature materials.
Made from magnesium oxide which has had exceptional thermal conductivity chemical security. One of the best good reasons for MgO crucible is it can withstand high temperatures without breaking down or losing its shape so it possesses high melting point meaning that.
One of the hottest labels you can purchase. Famous for its top-quality and performance making it a dependable variety numerous businesses and industries.
Durable robust and long-lasting. Withstands temperatures up to 1600°C without cracking or deforming which makes it well suited for use within industries that deal with high-temperature molten materials such as ceramics glass and metals featuring its high thermal conductivity.
Resistant to chemical erosion rendering it a great choice for managing high-pressure materials like acids bases along with other chemical compounds along with its high thermal conductivity. Can withstand materials being proven corrosive to damage other varieties of crucibles leading to reduced production expenses and increased productivity.
Provides exceptional insulation making sure the materials being heated is still isolated through the crucible's walls. Prevents any chemical negative concerning the product being heated and the crucible's walls leading to a cleaner production process and higher quality end products.
In a variety of shapes and sizes rendering it suited to various applications being commercial. Its lightweight rendering it simple to handle and transport without compromising its performance.
A cost-effective investment that will last for years and improve production processes.
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