Ceramic Fiber Formed Shapes-

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Ceramic Fiber Formed Shapes

Ceramic fiber formed shapes are made from aluminum silicate fiber, by means of vacuum suction-straining and dry process. These shaped are different due to the raw materials: common, standard ,high pure, high alumina and zirconium-contained aluminum silicate fiber.
The ceramic fiber formed shapes are with superior high-temperature performance and self-support strength, being used in certain industrial sector.

Features:

Asbestos free
Lightweight
Low thermal conductivity saves fuel
Low heat storage, reduces cycle times
Excellent thermal shock
Resistance resistant to hot gas erosion
Resists most chemical attacks
Resists penetration by molten aluminum and other non-ferrous metal

Technical data:

Descriptions		Common	Standard	H Pure	H Alumina	Zirconium
Classification temperature (℃)		1260	1260	1300	1400	1430
Operating temperature (℃)		＜1000	1000	1150	1260	1350
Density（kg/m³)		250	250	250	250	250
Density（kg/m³)		350	350	350	350	350
The chemistry constitute(%)	AL2O3	44	45	47－49	52－55	39－40
The chemistry constitute(%)	ZrO2		-	-		15-17

Applications:

Tundishes, melting crucibles and hot tops for alloy melting
Heat insulation for industrial heaters
Small furnaces
Riser sleeves for foundries
Head boxes and launders for continuous sheet casting
Die casting ladles
Combustion chambers