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Alumina Fibre Blanket

Alumina ceramic fiber blanket is a high-grade ceramic fiber blanket product, non asbestos, the maximum temperature can reach 1600℃, can directly contact the flame, commonly used in high temperature industrial furnace lining. The product is of polycrystalline fiber structure and has excellent high temperature stability. The brand is TRR, all of which are first class.

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Description

1,Description:Alumina fiber blanket is the ceramic fiber blanket product with the highest temperature resistance. The temperature resistance reaches 1650 ℃, the long-term service temperature is 1600 ℃, and the Al2O3 content is more than 72%. The product can be directly used as the furnace lining. The alumina fiber blanket has good thermal shock resistance, low thermal conductivity and heat capacity, good mechanical strength, low shrinkage of high-temperature line, good stability and small resilience at high temperature. Alumina fiber blanket is also a kind of refractory fiber products. It is a non dense material, so it is not resistant to erosion and can not be used as a lining for high-speed gas flow, molten metal and slag contact, but it can be directly contacted with flame. The product is often used in metallurgical industrial furnaces, ceramic kilns, petrochemical industrial furnaces, high-temperature shuttle kilns, etc

2,Features of Alumina Fibre Blanket:

1) Excellent high temperature stability, very small reburning line change rate

2) Low thermal conductivity, excellent thermal insulation performance

3) Low slag ball content, non-toxic, tasteless, environmental protection

4) Excellent thermal shock resistance and mechanical vibration performance

5) Good chemical stability and corrosion resistance

2,Application: various forging furnaces, heating furnaces, heat treatment furnaces and annealing furnaces with service temperature of 1250-1600 ℃

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3,Main performance parameters

ITEM	UNIT	TECHNCIAL INDEX
Al2O3	%	≥72
Service temperature	℃	≤1600
Density	Kg/m3	128
Shot content	%	≤2
Thermal conductivity	w/m.k	1000℃,≤0.32
Fiber diameter	um	3-7
Normal size		610*12.5/25mm, Length according to user requirements

4,Our company promises to customers: to provide free technical exchanges and services with customers, and to provide samples to customers free of charge without any sample fees.

5,Achievements generated: Our company has previously shipped 100 tons to Mexico.

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