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Features and properties of corundum tube

Jan. 01, 1970

Corundum tube is suitable for all kinds of metal and nonmetal sample analysis. Corundum tube is mainly used in high temperature vacuum tube furnace, vacuum furnace, etc.

Corundum tube has the following characteristics:

1, high purity: Al2O3>99%, good chemical corrosion resistance.

2, good temperature resistance, long-term use at 1600℃, short-term temperature of 1800℃.

3, thermal shock resistance, not easy to burst.

4, High density alumina crucible with high density.

Corundum tube density, thermal shock resistance, acid and alkali resistance, erosion resistance, long life and other characteristics by the majority of users.

We offer a variety of refractories, such as insulating brick, refractory brick etc.

Corundum tube