Easy and fast installation Low heat storage fuel costs Several anchor systems TECHNICAL FEATURES: Excellent thermal stability and good resistance to heat shock Excellent tensile strength Good anti-stripping performance Good Sound-absorbing performance Non-brittleness material, good flexibility Excellent machining performance Resistance to wind and erosion,long service life Excellent heat insulation, fire prevention, sound absorption performance USAGE:1. Metallurgy heating furnace, heat treating furnace2. Ceramic shuttle kiln, horseshoe kiln, tunnel furnace3. Chemical cracking furnace, depressure furnace, chimney4. Other high temperature heating equipemnts such as pot furnace and resistance furnace Technical data:

 

ITEM	PRODUCT	COM	STD	HP	HA	HZ
Classification Temperature(C)		1100	1260	1260	1360	1430
Working Temperature (C)		<1000	1050	1100	1200	1350
Density(kg/m3 )		220+/-15	220+/-15	220+/-15	220+/-15	220+/-15
Chemical Composition %	AL2O3	44	46	47-49	52-55	39-40
	AL2O3+SiO2	96	97	99	99	-
	AL2O3 + SiO2 +ZrO2	-	-	-	-	99
	ZrO2	-	-	-	-	15-17
	Fe2O3	<1.2	<1.20	0.2	0.2	0.2
	Na2O+K2O	≤0.5	≤0.5	0.2	0.2	0.2
Dimension  (mm)		600x240-300x100-200, 300x300x150-300