heat resistant felt pad Aluminium Silicate Insulation Ceramic Fiber Blanket
Negotiable /Ton
Min.Order:10 Tons
Shandong Zibo Shenzi Refractory Materials Co., Ltd.
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Working temperature
Depends on the material conditions of use, the heat source types and environment condition such as atmosphere.
The production process
All kinds of aluminum silicate jilt silk rug are made by spun into the production of fiber type, standard type, high purity, containing zirconium silicate aluminum fiber cotton, acupuncture, heat setting, and vertical and horizontal cutting and curly.
Different density and thickness of the needle carpet, provides users with a wide range of material selection, in order to obtain the best heat insulation structure and energy efficiency.
Spun fiber blanket uniform diameter, long fiber, low content of slag ball, make the fiber interweave, resistance to delamination , wind, flexibility and improve tensile strength performance, the application of acupuncture blankets, reducing the material consumption.
Jilt silk fiber blanket does not use any bond, ensure that all products under various environment has good reliability and stability.
Coventional Type | Standard Type | High Purity Type | High-Alumina Type | Zirconium Aluminum Type | With Aluminum Type | ||
Operating Temperature ℃ | 1100 | 1260 | 1260 | 1360 | 1360 | 1430 | |
Standard Temperature ℃ | <1000 | 1050 | 1100 | 1200 | 1200 | 1350 | |
Bulk Density kg/m3 | 96 128 | 96 128 | 96 128 | 128 160 | 128 160 | 128 160 | |
Thermal Conductivity Under Every Hot Surface Temperature(w/n.k) Bulk Density 128kg/m3 | -4(1000℃) | -3(1000℃) | -3(1100℃) | -3(1250℃) | -3(1250℃) | -3(1250℃) | |
Permanent Linear Contractive(%) (Moisture for 24 Hours, Bulk Density 128kg/m3) | 0.09(400℃) 0.176(800℃) | 0.09(400℃) 0.176(800℃) | 0.09(400℃) 0.176(800℃) 0.22(1000℃) | 0.132(600℃) 0.22(1000℃) | 0.132(600℃) 0.22(1000℃) | 0.76(600℃) 0.22(1000℃) | |
Strength of Extension MPa(Bulk Density 128kg/m3) | 0.08-0.12 | 0.08-0.12 | 0.08-0.12 | 0.08-0.12 | 0.08-0.12 | 0.08-0.12 | |
Chemical Composition % | AL2O3 | 42-44 | 45-46 | 47-49 | 52-55 | 45-46 | 39-40 |
AL2O3+SIO2 | 96 | 97 | 99 | 99 | --- | --- | |
AL2O3+SIO2+ZrO2 | --- | --- | --- | --- | 99 | 99 | |
ZrO2 | --- | --- | --- | --- | 5-7 | 15-17 | |
Fe2O3 | <1.2 | <1.0 | 0.2 | 0.2 | 0.2 | 0.2 | |
NaO+K22O | ≤0.5 | ≤0.5 | 0.2 | 0.2 | 0.2 | 0.2 | |
Size(mm) | Regular Size:7200X610X10-50,Other specifications according to customer's requirement. |
Technical performance
Low thermal conductivity, low thermal capacity
Excellent thermal stability and thermal shock resistance
Good tensile strength
Excellent heat insulation, fire prevention, sound-absorbing
Use
Industrial furnace building materials, heating equipment, high temperature pipe wall lining
Power boiler, steam turbine and nuclear heat insulation
Chemical industrial high temperature reaction equipment and heating equipment insulation lining
High-rise building fire prevention and heat insulation
Kiln stove, roof insulation
High temperature filter material
Packaging Detail: bag / carton
Formed in June 1998,Shandong Zibo Shenzi Refractory Materials CO.,Ltd mainly produces bottom refractory bricks in the tin bath for glass kilns and castable materials,big clay bricks,low porosity bricks,high alumina bricks,various light weight bricks,fire clay bricks,sillimanite bricks,mullite bricks, materials,castable,fire clay,silicon carbide support,sillimanite support for ceramics kilns,and so on.
We has supplied float glass kilns users at home and abroad with complete sets of tin bath bottom bricks,big clay bricks and their matching products for over 300 lines,and exported to Indonesia,Iran,Saudi Arabia,Russia,Japan,Korea,Vietnam,Ukraine,Germany etc.
Our company,on the spirit of existing by quality,developing by variety,taking innovation of science and technology as the guide and wining the customers by good faith,will provide users all the convenience with excellence service,high quality products and favorable price!
About Reply:
We will reply to you immediately.
About Products:
According to your index and drawings.
About payment:
T/T, others could be discussed.
About Delivery:
It depends on the quantity of your order.
About Samples:
Samples are available.
About Quality:
The products will be strictly inspected before shipment, so it could be guaranteed
About OEM:
We can do it.
Dear Customer,
Our company main supply refractory materials of glass kiln,Cement Kiln,Lime Kiln,Coking Furnace Steel.If you need any product above,please provide us with the quantity,correlationindexs and drawings,we will offer you timely.We are willing to cooperate and develop a better future with you!
Shandong Zibo Shenzi Refractory Materials Co.,Ltd
International Dept