Magnesia Crucible Magnesium Oxide Crucible Mgo Square| Labshopx

Magnesia Crucible Description:

• Type:Magnesia Crucible
• Purity:99% Mgo
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• Import duties or taxes are not included in the item price or shipping charges. These charges are the buyer's responsibility.

Magnesium Oxide Crucibles Feature: 

Magnesium oxide (MgO) crucibles are refractory containers used in high-temperature applications, particularly in metallurgy and material science. 

• High Melting Point: MgO boasts a very high melting point (approximately 2800°C), allowing it to withstand extreme temperatures encountered in various industrial processes.
• Good Resistance to Basic Slags: MgO exhibits excellent resistance to corrosion from basic slags, making it suitable for applications involving basic fluxes and molten metals like aluminum and magnesium.
• Moderate Thermal Shock Resistance: While not as resistant as some specialized ceramics, MgO offers reasonable thermal shock resistance, allowing for moderate temperature changes during operation.
• Good Thermal Conductivity at High Temperatures: MgO exhibits relatively good thermal conductivity at elevated temperatures, facilitating efficient heat transfer within the crucible.
• Availability and Cost-Effectiveness: MgO is relatively abundant and less expensive than some other refractory materials, making it a cost-effective choice for many applications.

MgO Crucibles Applications:

1. Melting and Refining Metals: MgO crucibles are commonly used for melting and refining non-ferrous metals, particularly aluminum, magnesium, and their alloys.
2. High-Temperature Chemical Reactions: Used in laboratories and industrial settings for high-temperature chemical reactions and material synthesis.
3. Ashing Samples: MgO crucibles are used for ashing organic samples in analytical chemistry, taking advantage of their high-temperature stability and chemical inertness.
4. Flux Melting: Used for melting fluxes in various metallurgical processes.
5. Ceramic Sintering: Used as supports and containers during the sintering of certain ceramic materials.