1. Grade: 1260C Standard
2. Density: 280-400kg/m3
3. Thickness: 10-80mm
4. ISO9001:2000,Rohs report
5. Thermal insulation
Aluminium Silicate Fiber Board/Ceramic Fiber Board/Refractory Fiber  Board
     Aluminum silicate ceramic fiber board takes ceramic fibers as the main raw materials ,After fiber processing, slag removaling,then add some organic and inorganic binder,through vacuum forming process,to be made into high-strength fiber board .Products are divided into :common,high pure ,high aluminum,zirconium type ceramic fiber board.
     The ceramic fiber board with the advantage of uniform quality , smoothly surface ,pure white color, the working temperature can be reached into 950°C-1430°C,Products with low shot content, achieving the best insulation performance,with average density, hardness, strength of the highest uniformity ,products can be turning, milling, planing, grinding, drilling, cutting, carving, etc processing. This product is hard and tough,with high strength and excellent high temperature performance and support force.
     The production process adopts indoor operation,the workers just wearing simple protective measures , such as gloves, mask glasses ,no  harm to the human body, without any side-effects.
     Now we have got approval of ISO9001:2000,and got many certificates like CE ,SASO,SGS and so on ,our insulation products have been selling to Germany ,UK,Italy,USA,Australian,Japan,Koran ,Turkey ,Israel,UAE ,Saudi Arabia,India ,Sweden ,Poland ,Argentina,Malaysia ,Philippines and other 30 countries.

• Low heat capacity, low thermal conductivity 
• Non-brittle material, good elasticity 
• Resistance to wind and erosion,long service life
• Acoustic performance 
• Rigid, free support 
• Good anti-spalling properties 
• Easy to shape or cutting 
• High strength and excellent machinability. 
• Size can be accurate to ± 1mm 

• Applications that require high-temperature toughness, high strength from the load-bearing areas 
• For high air flow, mechanical damaging large areas of industrial furnace wall lining, door and roof seals 
• Construction, fire doors, fire wall fire insulation 
• High-temperature pipe wall lining 
• High-temperature furnace insulation 
• High temperature gasket 
• Glass tank furnace insulation panels 
• Furnace roof insulation 
• Molten metal delivery system 
• Combustion chamber insulation 
• Ladle furnace backing 
• Shipping, aviation, precision industrial equipment 
• Heating equipment, household appliances and other high-end applications 

Item		Standard	High Pure	High Aluminum	Zirconium
Classification Temp (°C)		1260	1260	1360	1430
Working Temp (°C)		≤1050	≤1100	≤1200	≤1350
Color		Pure White	Pure White	Pure White	Pure White
Bulk Density (Kg/m3)		280-600	280-600	280-600	280-600
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) (128Kg/m3)		0.085(400°C); 0.132(800°C); 0.180(1000°C)
Tensile Strength (Mpa)		0.50	0.50	0.50	0.50
Chemical Composition(%)	AL2O3	45-46	47-49	52-55	39-40
	AL2O3+SIO2	97	99	99	-
	AL2O3+SIO2+ZrO2	-	-	-	99
	ZrO2	-	-	-	15-17
	Fe2O3	≤ 1.0	≤0.2	≤0.2	≤0.2
	Na2O+K2O	≤ 0.5	≤ 0.2	≤ 0.2	≤ 0.2
Size(mm)		Length:600 & 900 & 1200 Width:300 & 600 & 1000 & 1200  Thickness:3-80; As customers’requirments
Package		Cartons
Certificate		ISO9001-2000; ISO14001-2000,SGS;ROHS;SOSA