Thermal insulation Silicate Fiber Blanket 1260 #

Aluminum Silicate Fiber Blanket 1260# Density: 96 - 128 kg/m3 Thickness:10 - 50mm High tensile strength Aluminum Silicate Fiber Blanket 1260# Density: 96 - 128 kg/m3 Thickness:10 - 50mmHigh tensile strength Low shrinkage Low thermal conductivity Low heat storage 

Type		Common	Standard	High Pure	High Aluminum	Zirconium
Classification Temp(°C)		1100	1260	1260	1360	1430
Working Temp    (°C)		<1000	1050	1100	1200	1350
Color		white	Pure white	Pure white	Pure white	Pure
Density (kg/m3)		96	96	96	96	128
		128	128	128	128	160
Permanent linear shrinkage(%)(after24 hours,128kg/m3)		-4	-3	-3	-3	-3
		(1000 o C)	(1000 o C)	(1100 o C)	(1250 o C)	(1350 o C)
Thermal conductivity (w/m.k),128kg/m 3 )		0.09(400 o C)	0.09(400 o C)	0.09(400 o C)	0.12(600 o C)	0.16(800 o C)
		0.16(800 o C)	0.16(800 o C)	0.16(800 o C)	0.20(1000 o C)	0.20(1000 o C
Tensile strength (Mpa)(128kg/m 3 )		0.08-0.12	0.08-0.12	0.08-0.12	0.08-0.12	0.08-0.12
Chemical Composition (%)	AL2O3	44	46	47-49	52-55	39-40
	AL2O3+SiO2	96	97	99	99	81
	ZrO2	-	-	-	-	12-18
	Fe2O3	1.2	0.6	0.2	0.2	0.2
	Na2O+K2O	≤0.5	≤0.5	0.2	0.2	0.2
	CaO+MgO	0.2	0.2	0.2	0.2	0.2
Size (mm)		7200/3600x610x10-50  or according to buyers’ requirement

 

Thermal insulation Silicate Fiber Blanket 1260 #