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Atomization intermediate package

Product Description: All corundum crucible, corundum pouring gate, and corundum mullite products produced by our company are not easy to crack and fall slag, with good thermal shock stability, using pure corundum and mullite and other good-preformance refractory raw materials. After high temperature sintering, corundum products are formed.


Use range: widely used in magnetic materials, high temperature alloys and other industries.


                      Physical and chemical indicators of tundish crucible

Items

Tundish Crucible

Chemical Composition%          

Al2O3

90

SiO2

9

Fe2O3

0.1

Bulk Density (g/cm3)

2.9

Apparent Porosity %

18

Compressive Strength Mpa

88

Resistance Strength Mpa

13.7

Working temperature °C

1500

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