硅酸铝陶瓷纤维毯

1.      TEMPERATURE CLASSIFICATION

COM alumina silicate swinging fiber blankets    1100 ℃

ST alumina silicate swinging fiber blankets      1260 ℃

HP alumina silicate swinging fiber blankets      1260 ℃

HA alumina silicate swinging fiber blankets      1360 ℃

HAZ alumina silicate swinging fiber blankets     1360 ℃

HZ alumina silicate swinging fiber blankets      1430 ℃

 

2.      OPERATING TEMPERATURE

Operating temperature is determined by using conditions, heating manners and environment atmosphere, etc.

 

3.      PRODUCTION ENGEERING

The swinging fiber blankets have long fibers with even diameters and low sediment balls with improved functions in fiber interweaving, resisting layers divided resisting wind erosion, pliability and tensile strength, thus have improved the applied function and reduced the loss of materials. The swinging blandest does not use any binding preparation to make sure that the products possess perfect liability and stability under all kinds of environment.

4.  TECHNICAL FEATURE:

   Low thermal conductivity and low heat storage

   Excellent thermal stability and thermal vibration resistance

   Excellent erosion resistance

   Excellent heat insulation, fire proofing and processing function

 

5.  APPLICATION:

   Industrial furnace, heaters, inside wall of high temperature tube.

   Electric power furnace, nuclear power station and heat insulation.

   Liners of chemical industry high temperature reaction equipment and heat insulation.

   Fire proofing and heat insulation of high building.

   Heat insulation for kiln door and lid.

   Filtration material of high temperature.

 

 

Item		COM	ST	HP	HA	HAZ	HZ
Classification Temperature  ℃		1100	1260	1260	1360	1360	1430
Working Temperature ℃		＜1000	1050	1100	1200	1200	1350
Density kg/m3		96 128	96 128	96 128	128 160	128 160	128 160
Permanent linear shrinkage (%) (holding temperature for 24h, density 128kg/m3)		-4(1000℃)	-3(1000℃)	-3(1100℃)	-3(1250℃)	-3(1250℃)	-3(1350℃)
Thermal conductivity (w/m.k) density 128kg/m3)		0.09（400℃） 0.176（800℃）	0.09（400℃） 0.176（800℃）	0.09（400℃） 0.176（800℃） 0.22（1000℃）	0.132（600℃） 0.22（1000℃）	0.132（600℃） 0.22（1000℃）	0.176（600℃） 0.22（1000℃）
Tensile strength (Mpa) density128kg/m3)		0.08-0.12	0.08-0.12	0.08-0.12	0.08-0.12	0.08-0.12	0.08-0.12
Chemical Composition  (%)	AL2O3	42-44	45-46	47-49	52-55	45-46	39-40
	AL2O3+SIO2	96	97	99	99	---	---
	AL2O3+SIO2+ZrO2	---	---	---	---	99	99
	ZrO2	---	---	---	---	5-7	15-17
	Fe2O3	<1.2	<1.0	0.2	0.2	0.2	0.2
	Na2O+K2O	≤0.5	≤0.5	0.2	0.2	0.2	0.2
Size（mm）			Common 7200X610X10-50；7200x1220x10-50 Other made according to customer's requirement