Yixing Qiangguang Ceramics Co., Ltd

Uniform Social Credit Code (USCC):9132028274944405XP Wuxi, Jiangsu, China http://www.qgceramic.com/
Magnesia ceramic crucible
Raw materials
Oxygenates, Magnesia (MgO)

Powder preparation
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Molding
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Sintering process
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processing technology
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Product Features

Product Line

Magnesia ceramic crucible

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Price MOQ Lead Time Customization Sample
Negotiable Negotiable Contact Supplier Yes Yes
Packing specification
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Product Description

Model
-
Brand
Origin
Port
Features

Using temperament 2400℃
Product Details

Magnesium oxide ceramic tensile strength, compressive strength and bending strength is lower than the Al2O3 ceramic, its strength is low in high temperature. MgO is a good insulator,in room temperature its resistivity>1014Ω•cm.with the temperature increases, resistivity reduced sharply, MgO ceramic is a typical basic refractory, it can work stable under oxidizing atmosphere or nitrogen protection to 2400℃. MgO ceramic can be used for smelting metal crucible, in the atomic energy industry it is also suitable for smelting high purity of uranium and thorium, It’s also can be used as a thermocouple protection tube.

Product parameters

The main parameters

Model

Melting point

Bulk density

Resistivity

Mohs hardness

The highest using temperature

g/cm³

room temperature

99%MgO ceramic

2800±13

3.30~3.55

1014Ω•cm

6

2400

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