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Corundum mullite push plate

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

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Corundum mullite push plate

Product Description

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

Performance		Corundum products
Main chemical composition，%	Al₂O₃	85~90
	SiO₂	8~10
	Fe₂O₃	≤1
Bulk density，g/cm³		≥2.8
Apparent porosity，%		≤18
Normal temperature flexural strength，mpa		≥20
Maximum use temperature，℃		1650
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