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Corundum ceramic tube

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

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Corundum ceramic tube

Product Description

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

Performance		Corundum-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