Refractory ceramic fiber blanket

Refractory ceramic fiber blanket 1.Excellent insulating performance. 2.Unaffected by most chemicals except hydrofluoric

Refractory ceramic fiber blanket

Features

Low heat strong capacity, Low thermal conductivityExcellent thermal stability and shock resistance, resist devitrification at high temperatureExcellent tearing resistantExcellent insulating performance,fire prevention and sound absorption Double—side needling operation produces tough, resilient and strong blankets, which resist tearing both before and after heating.Easy cutting and installation

Typical Application

All kinds of industrial kiln linings(hot surface and back lining)Furnace body expansion joint, furnace door,top cap sealsHigh building fire proof and heat insulationThermal resistance component of auto industry withHigh temperature filter media6. Insulation for field stress relieving of welds

Type		CT 1000	CT 1260	CT 1360	CT 1430	CT 1500	Maftec blanket
Classification temperature(OC)		1100	1260	1360	1430	1500	1600
color		white	white	white	white	blue/green	white
Density(kg/m3)		96-160	64-160	64-160	64-160	64-160	96-128
Permanent linear shrinkage(heat preservation 24 hour,128 kg/m3)		≤-4 (1000OC)	≤-3 (1000OC)	≤-3 (1100OC)	≤-3 (1350OC)	≤-3 (1350OC)	≤-0.9 (1600OC)
Thermal conductivities(W/n.k)		0.15(600°C) 0.20(800°C)	0.15(600°C) 0.19(800°C)	0.5(600°C) 0.19(800°C) 0.28(1000°C)	0.5(600°C) 0.19(800°C) 0.28(1000°C)	0.5(600°C) 0.19(800°C) 0.28(1000°C)	0.13(600°C) 0.19(800°C) 0.27(1000°C) 0.39(1200°C)
Chemical composition(%)	AL2O3	42-44	45-46	52-55	39-40	43	72
	SiO2	-	-	-	-	-	28
	AL2O3+SiO2	96	98	99	99	99	-
	ZrO2	-	-	-	15-17	-	-
	Cr2O3	-	-	-	-	2.5-3.0	-

Thickness	Density KG/M3				Length	Width	Rolls/Box
mm	64	96	128	160	mm	mm
6				*	14000	610	2
10			*	*	9200		2
13		*	*	*	7200		2
19	*	*	*	*	9760		1
25	*	*	*	*	7320		1
38	*	*	*	*	4880		1
50	*	*	*		3650		1
Special size: largest width 1220mm,* stands for common products

Refractory ceramic fiber blanket