Low Thermal Conductivity Alumina Ceramic Fiber Paper for Glass Turnace

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
40 roll
Supply Capability:
5000 roll/month

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Packaging & Delivery

Packaging Details:Wrapped by plastic bag and put into carton box Neutral packing is also available.
Delivery Detail:Within two weeks

Specifications

Ceramic wool paper 
Density: 200-250kg/m3 
Thickness: 1~6mm 
Temperature:1260C 
Customized service is also available.

ceramic wool paper is a lightweight refractory material processed from a blend of high purity alumina-silica fibres into a highly flexible, uniform sheet. It is recommended for classfication temperatures up to 1260C. Ceramic fiber paper has low shirngkage, good handling strength, and low thermal conductivity. It contains a small amount of orgainc binder for processing which makes it flexible, and reduces off-gassing and odour during use. Our product has a highly uniform structure due to its controlled basis weight and thickness, assuring homogeneous thermal conductivity and a clean, smooth surface ideas for gasket or sealing. Ceramic fiber paper is completely free of asbestos, and is designed to be an economic replacement for asbestos paper in most applications. Ceramic fibre paper is easy to cut with a knife, shears, or standard steel rule dies. Its flexibility allows it to be wrapped or rolled to fit most complex configurations.

 Application

  • Abestos paper replacement

  • Investment cast mold wrap insulation.

  • One-time consumable insulating applications

  • Back-up lining for metal troughs.

  • Hot top linining

  • Applications where low binder content is required.

  • Thermal and electrical insulation

  • Upgrade for fiber glass paper and blanlet products

 

  Technical Data Sheet

Description

STD PAPER

HP PAPER

Chemical Composition (%)

Al2O3

47

48

SiO2

52

51

Fe2O3

0.5

0.5

Na2O

0.2

0.2

Physical Properties

Density(kg/m3)

        200

   250

Classification Temperature ( °C )

1260

1260

Maximum Operating Temperature( °C )

1000

1100

Organics Content (%)

Color

white

Loss of Ignition ( % )

10

Tensile Strength(Mpa)

0.3

 

          Technical Data Sheet

  • Moisture content (%)  ≤ 1

  • Organic content : ≤10%

  • Tensile strength (Mpa) ≥ 0.3

          Standard Specification

  • Width:  610/1220mm

  • Thickness: 1/2/3/4/5/6mm

  • Density: 200-250kg/m3

      Customized service is also available. For more information,please contact us !

 

 

Low Thermal Conductivity Alumina Ceramic Fiber Paper for Glass Turnace

Low Thermal Conductivity Alumina Ceramic Fiber Paper for Glass Turnace

Low Thermal Conductivity Alumina Ceramic Fiber Paper for Glass Turnace

 

 

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Q:How to distinguish green glass wools?
It is very simple. First, look the appearance. Glass wool is pure white, not bleached. Bleached glass wool is milk white, and the glass fiber is thorny, white formaldehyde-free glass wool is soft to touch. Second, look at the test report, and verify the authenticity of the test report online. Detection result of formaldehyde-free should be zero or "not detected". If the detection result is 0.1, it can't be formaldehyde-free. So take a closer look at the test report, and do not be deceived . Many manufacturers have bleach the glass wool which is cheap but counterfeit. You get what you pay for. So look carefully.
Q:Is glass wool felt the mineral wool felt?
No.
Q:Is the microporous aluminum silicate coated with aluminum wool?
Aluminum foil with pure embossed aluminum foil and aluminum foil
Q:Who know the construction technology of glass wool?
I would like to give a brief introduction to the usage of glass wool as the thermal insulation for equipment. 1, Cleaning dust on the surface of equipment. 2, Using adhesive to glue the iron sheet of insulation nails (iron sheet of one square centimeter will be fed in the middle with a slightly harder iron wire of about 8 centimeters) on the surface of the device. Distribution density depends on the weight of glass wool. If insulated cotton is 1 m * 0.5 m, it merely needs to glue seven to eight pieces of iron sheet. When glue of iron sheet finished, the device is like a hedgehog. 3. Once insulation nails sticked firmly, it needs to affix to glass wool, fixing it with a piece of spare iron sheet with a hole in the middle of it (it is round and is a set with insulation nails), and then bend the redundant part of iron wire.
Q:What is the difference between glass wool and rock wool?
Product performance is different.Glass wool is less bulky than rock wool, low slag content, low thermal conductivity, long service life, high fiber toughness, but the maximum use of rock wool temperature of up to 600 degrees Celsius, glass wool is only about 260 degrees Celsius
Q:What is the density of glass wool?
Usually, wool thickness is15MM 25MM 30MM 40MM or 50MM .. Unit weight is 12K 16K 24K 32 or 48K. Glass wool with high unit weight should be reserved. And the price depends on the purposes.
Q:Does anyone know about the filling materials in the steel stud, is it glass wool or mineral wool?
Relatively glass wool of famous brand is more environmentally friendly. Rock wool has larger particles. They all have good thermal insulation and sound absorption performance, but are not recommended to use them both. The proportion of glass wool used is smaller than that of rock wool in terms of the same sound absorption performance. It may contains asbestos.
Q:What's the heat conductivity coefficient of Kunnai glass wool blanket?
Between 0.03-0.06, generally the lower the heat conductivity coefficient is, the better the thermal insulation effect is.
Q:what is the quota of glass wool rigid section of thermal insulation.
what is the meaning of your words! are you asking the size! (I am a thermal insulation material wholesalers and if you have any questions please ask me)
Q:What is the heat conductivity coefficient of glass wool ?
Glass wool is a kind of spongiform fibre with silicate mineral which can form glass as main material and certain clinker as auxiliary material through fusion, fiber forming and a certain amount of organic binder. It belongs to inorganic glass fiber. Glass wool thermal conductivity is generally less than 0.1W / mK. If the test temperature is not high (150 ℃ or less), you can use transient plane source method. If the material itself is flocculence, you can measure without processing sample.

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