Low Thermal Conductivity Ceramic Fiber Blanket for Furnace

Ceramic Fiber Blanket is made from bulk fibers, produced by the most modern spinning needling and thermal forming processes. Ceramic Fiber Blanket consist of a group of thermally efficient high temperature insulating materials that combine the advantages of both low heat storage and complete resistance to thermal shock. Classification Temperature：1050℃，1260 ℃，1360℃，1400℃，1430 ℃

Ceramic Fiber Blanket Characteristics:

1.Low thermal conductivity. 
2.Good thermal shock resistance. 
3.Excellent chemical stability. 
4.Low shot content. 
5.Low heat storage.

Ceramic Fiber Blanket Application:

Ceramic fiber blanket can be used for industrial furnace lining, high temperature pipes heat preserve, heat resistant sealing gasket, glass tank furnace thermal insulation, power boiler and nuclear heat insulation and ceramics kilns thermal insulation.

Ceramic Fiber Blanket Technical Data Sheet:

Item	Ceramic Fiber Blanket
	1260 STD			1260 HP			1430 HZ
Chemical Composition（%）
Al2O3	44			≥45			≥34
Al2O3+SiO2	≥96			≥98			≥85
ZrO2	-			-			≥15
Al2O3+SiO2+ZrO2	-			-			≥99
Fe2O3+RTiO2	1.0			≤0.5			≤0.5
K2O+Na2O	1.0			≤0.2			≤0.2
Density（Kg/M3）	80	96	128	96	128	160	96	128	160
Classification Temperature（℃）	1260			1260			1430
Shot Content(%)	≤15			≤15			≤12
Fiber Diameter（um）	3.5			3.5			3.5
Permanent Heating Linear Change（%）				1100℃X24h≤-2.5			1350℃X24h≤-2.5
Thermal Conductivity（W/m.k）
400℃	0.100	0.909	0.095	0.124	0.114	0.101	0.138	0.122	0.118
500℃	0.122	0.119	0.123	0.145	0.135	0.120	0.179	0.153	0.145
600℃	0.155	0.152	0.158	0.202	0.191	0.175	0.220	0.184	0.172
Tensile Strength （Mpa）	0.040	0.040	0.050	0.050	0.060	0.075	0.050	0.060	0.075
Packing	Plastic bag inside, carton box outside or with pallet or woven bags .Can be customized by specific requirement.
Quality Certificate	ISO9001-2008  ISO14001-2004