Aluminium-Silicate Wool Slab

1. waterproof, sound, heat insulation 2. excellent quality 3. competitive price, roll 4. we are a factory

Aluminum-Silicate Wool Slab

As one of the biggest suppliers on this business in China, in our own factory, we produce high quality aluminium silicate wool (also called ceramic wool) products.

Aluminum-silicate wool coated with metal mesh, fiber glass cloth, fiberglass blanket, aluminium foil Normal aluminium-silicate wool, with 45% Al content, it can resist the tempreture 600_900'C High-pure aluminium-silicate wool, with 47% Al content; High-aluminium aluminium-silicat, with Al 53% content. Both of them can resist the tempreture 1000'C We can also produce the aluminium silicat wool with resistance tempreture capacity 1100'C, 1300'C, or up to 1700'C if client require. The surface may be coated with metal mesh (single side, double sides), fiber glass cloth (single side, double sides, six sides), fiberglass blanket (single side, double sides), or aluminium foil (single side, double sides). Specification and physical-chemical properties of Aluminium Silicate Wool fiber blankets

Type		GT-1	GT-2	GT-3	GT-4	GT-5
Item
Color		White	White	White	White	White
Diameter of fiber(µm)		2~4	2~4	2~4	2~4	2~4
Length (mm)		Arbitrary length
Width (mm)		≤1200	≤1200	≤1200	≤1200	≤1200
Thickness (mm)		6~50	6~50	10~50	10~50	10~50
Standard specification		7200mmx600mmx20mm
Working temperature ()		1000	1100	1200	1250	1350
Max·working temperature()		1250	1260	1350	1400	1450
Bulk density (±10%)	kg/m3	9612816092		96128160192224
	(pcf)	681012		68101214
Tesile strength(128kg/m3 or 8pcf)	(Mpa)	0.04	0.04	0.03	0.03	0.03
	(psi)	7	7	5	5	5
Thermal shrinkage for 24hrs (%)		1150≤3	1250≤3.5	1300≤3.5	1300≤3.3	1350≤3.5
Thermal conductivity(W/m·k)	128kg/m3 or 8pcf	800 0.15	800 0.15	1000 0.18	1000 0.18	1000 0.18
		1000 0.17	1000 0.18	1200 0.26	1200 0.26	1200 0.31
	160kg/m3 or 10pcf)	800 0.14	800 0.13	1000 0.17	1000 0.17	1000 0.121
		1000 0.16	1000 0.17	1200 0.24	1200 0.24	1200 0.30
AL2O3(%)		45~47	47~54	>54	>54	38~54
SiO2(%)		52~54	45~52	45	45	35~45
ZrO2(%)
Fe2O3(%)		<0.4	<0.3	<0.2	<0.2	<0.2
K2O+Na2O(%)		<0.3	<0.3	<0.2	<0.2	<0.2
CaO+MgO(%)		<0.2	<0.2	<0.2	<0.2	<0.2

Aluminium-Silicate Wool Slab