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Corundum crucible

Industrial ceramics refer to ceramics used for industrial production and industrial products. They constitute a class of fine ceramics, which are capable of performing mechanical, thermal and chemical functions in their applications.

Classification:

Key words:

Corundum crucible


Product Description

The main products are high temperature kiln furniture, such as push plates, setter plates, pendants, columns and so on.

 

Performance

Spinel-mullite products

Main chemical composition,%

Al2O3

≥99

SiO2

≤0.%

Fe2O3

≤0.1

Bulk density,g/cm3

≥3.2

Apparent porosity,%

≤18

Normal temperature flexural strength,mpa

≥30

Maximum use temperature,℃

1750

Product types and fields of use

Saggars, crucibles, backing plates, shed plates, pillars, high temperature furnace tubes, furnace linings and other high temperature structural parts for calcining high temperature materials

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