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Quartz 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.

Key words:

Quartz crucible


Product Description

The main products are crucibles, saggars, gates and various special-shaped products.

 

​Performance

Quartz ceramic products

Quartz-clay products

Quartz-mullite products

Main chemical composition,%

Al2O3

≤0.2

≤4

20~24

SiO2

≥99

≥95

70~74

Fe2O3

≤0.2

≤0.2

≤1

Bulk density,g/cm3

≥1.8

≥1.8

≥2.0

Apparent porosity,%

≤15

≤15

≤20

Normal temperature flexural strength,mpa

≥15

≥15

≥15

Maximum use temperature,℃

1200

1250

1300

Product types and fields of use

Saggars, crucibles and other structural parts for calcining special materials

Saggars, crucibles and other structural parts for calcining special materials

Saggars, crucibles and other structural parts for calcining special materials

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