1.Low thermal conductivity 2.Excellent thermal stability 3.good resistance to heat shock 4.good sound absorption

Product Application

l The industry kiln, heating device, high temperature pipe lining

l Power boiler,gas turbine and heat and nuclear power

   insulation 

l Chemical industrial high temperature equipment and heating equipment lining

l Fireproof and heat insulation for high building 

l Heat insulation for Kiln door and roof.

l High-grade household appliances thermal insulation device

l High temperature filtration etc

Product Technical Specifications:

Item		Standard	High Pure	High Aluminum	Alu-Zirconium	Zirconium
Classification Temp (°C)		1260	1260	1360	1360	1430
Working Temp (°C)		≤1050	≤1100	≤1200	≤1200	≤1350
Color		Pure White	Pure White	Pure White	Pure White	Pure White
Bulk Density		64---160	64---160	96---160	96---160	96---160
(Kg/m3)
Permanent Linear Shrinkage(%)		1000°C X 24h≤ 3	1100°C X 24h≤ 3	1200°C X 24h≤ 3		1350°C X 24h≤ 3
Thermal Conductivity (w/m.k)		0.09(400°C)	0.09(400°C)	0.12(600°C)	0.12(600°C)	0.16(800°C)
(128Kg/m3 )		0.16(800°C)	0.16(800°C)	0.20(1000°C)	0.20(1000°C)	0.20(1000°C)
Tensile Strength (Mpa)		0.08—0.12	0.08—0.12	0.08—0.12	0.08—0.12	0.08—0.12
(128Kg/m3)
Chemical Composition(%)	AL2O3	45—46	47—49	52—55	45—46	39—40
	AL2O3+SIO2	97	99	99	-	-
	AL2O3+SIO2+ZrO2	-	-	-	99	99
	ZrO2	-	-	-	5—7	15—17
	Fe2O3	≤ 1.0	≤0.2	≤0.2	≤0.2	≤0.2
	Na2O+K2O	≤ 0.5	≤ 0.2	≤ 0.2	≤ 0.2	≤ 0.2
Package		Plastic weaving bag and cartons
Certificate		ISO9001-2000; ISO14001-2000

high temperature pipe linings ceramic fiber bulk