1.      TEMPERATURE CLASSIFICATION

COM alumina silicate swinging fiber cotton    1100 ℃

ST alumina silicate swinging fiber cotton      1260 ℃

HP alumina silicate swinging fiber cotton      1260 ℃

HA alumina silicate swinging fiber cotton      1360 ℃

HAZ alumina silicate swinging fiber cotton     1360 ℃

HZ alumina silicate swinging fiber cotton      1430 ℃

 

2.  FEATURE

No lube, no processed, low ball sediment blown fiber is the material filled of high temperature

   

3.      PRODUCTION ENGEERING

COM swinging fiber cotton, adopting Flint Clay as the material, melted by resistance furnace, is produced by swinging technology.

HP, HA swinging fiber cotton, adopting HP Alumina, Silica Powder as the material, melted by Resistance Furnace, is produced by swinging technology.

HZ swinging fiber cotton, adopting HP Alumina, silica powder, zircon, melted by resistance furnace, blowing or swinging, is produced by swinging technology.

 

4.  TECHNICAL FEATURE:

   Low thermal conductivity and heat capacity

   No corrosive material

   Good heat insulation and sound absorption

 

5.  APPLICATION:

   Raw material of fiber paper and vacuum forming

   Raw material of fiber spray paint and castable

   Filler material of high temperature furnace

   Raw material of fiber textile

 

Item		COM	ST	HP	HA	HAZ	HZ
Classification Temperature  ℃		1100	1260	1260	1360	1360	1430
Working Temperature ℃		＜1000	1050	1100	1200	1200	1350
Fiber diameter （um）	blowing	2-3	2-3	2-3	2-3	2-3	2-3
	swing	3-4.5	3-4.5	3-4.5	3-4.0	3-4.0	3-4.0
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