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Polycrystalline Fiber Ceramic Fiber Blanket Board High Temperature 1600C 1800C

Polycrystalline Fiber Ceramic Fiber Blanket Board High Temperature 1600C 1800C

MOQ: 1 pcs
Price: Negotiable
Standard Packaging: Carton Box
Delivery Period: 20 days
Payment Method: L/C,D/P,T/T,Western Union
Supply Capacity: 100 tons/month
Detail Information
Place of Origin
CHINA
Brand Name
SUNWOOL
Certification
ISO CE
Model Number
1600C 1800C
Document
Refractoriness:
1050-1800C
Size:
Customizable
Package:
Bag Or Carton Box Or Pallet
Shape:
Customizable
Color:
White
Type:
Blanket Board Module Paper Textile
Highlight:

polycrystalline ceramic fiber blanket

,

ceramic fiber blanket High Temp

,

Polycrystalline Fiber Blanket 1600C

Product Description

High Temperature 1600C Polycrystalline Fiber Ceramic Fiber Blanket Board 1800C Thermal Insulation


Description
  Polycrystalline mullite fiber (PMF), polycrystalline alumina fiber is currently at home and abroad the latest ultra-lightweight high-temperature fire-resistant fiber, the whole system Al2O3-SiO2 ceramic fibers in two different products, using temperature 1500-1700 degrees, higher than the glassy fiber 200 - 400 degrees. It can be widely used in metallurgy, machinery, electronics, ceramics, chemicals, aerospace and other high-temperature industrial furnaces and other thermal equipment, lined with insulation. In order to achieve energy efficiency increase, extend furnace life, the purpose of improving the working environment. Appearance white, smooth, soft, flexible, just like cotton.


  Polycrystalline mullite fiber is a unique order exists in the form of Mullite phase polycrystalline refractory fibers, manufacturing process complicated, high technology, in foreign countries and only a few developed countries to produce this product, such as the United States The silicon carbide company, Britains ICI (ICI) and Japan, and Germany, several different companies. Polycrystalline mullite fiber and glass fiber has a very different state of the system to take technology, it is the use of chemical "colloid Law" Preparation, and is based on the formation of single crystal mullite (Al2O3, SiO2) chemical formula, chemical composition yes: AL2O3 72%, SiO2 28%.


  The principle is soluble aluminum, silicon made with a certain viscosity of colloidal solution, using conventional methods of liquid silk rejection, and then by high-temperature heat treatment to complete crystalline phase transition, obtained mullite fiber. The obtained fiber cotton (bulk) can be used for high-temperature parts of sandwich filler, will loose cotton wet vacuum forming can be obtained PMF fiber series of varieties, such as panels, carpet, brick, marked differences prefabricated parts, modules, combined components.


  Polycrystalline alumina fibers are relative to the main form of corundum crystal fibers, which use the same chemical "colloidal method" system check, the manufacturing process more complicated
Chemical composition is: AL2O395%, SiO25%. The obtained fiber cotton (bulk) can be used wet shape the way the vacuum produced plates, slabs, standard prefabricated components such as iso.


Item

LDS-1600B

LDS-1800B

Color

White

White

Classification Temperature(°C)

1600

1800

Molten Point(°C)

1870

1870

Maximum Service Temperature(°C)

1500

1650

Density(kg/m3)

300-600

500-700

Tensile Strength(Mpa)

0.50

0.50

Reheating Linear Change

1500°CX24h≤1.0

1600°CX24h≤0.8

Chemical Composition

 

 

AL2O3

72%

83%

SiO2+Al2O3

99%

99%

Others

≤1%

≤1%

Thermal Conductivity(W/m.k) Average

 

 

800

0.15

0.18

1000

0.20

0.22

1200

0.32

0.35


Characteristics

1. Low thermal conductivity, saves fuel

2. Very low heat storage, faster heat and cool-down reducing cycle times

3. Light weight. Replaces heavy back-up insulation. less steel required.

4. Excellent thermal shock resistance

5. Resistant to hot gas erosion     6. Resists most chemical attacks

7. Easy to cut, handle and install    8. Low sound transmission

9. Resists penetration by molten aluminum and other non-ferrous metals

10. Low thermal capacity

11. High Stability


Application

1. Thermal insulation lining and back lining in pusher kilns, ladle furnaces, bell coverkilns, tunnel kilns, roller kilns and aluminum melting kilns.

2. Thermal treatment furnaces.

3. High temperature fire damper board and thermal insulation for kiln cars

4. Thermal insulation for various high temperature industrial kilns and furnaces.


Polycrystalline Fiber Ceramic Fiber Blanket Board High Temperature 1600C 1800C 0

Polycrystalline Fiber Ceramic Fiber Blanket Board High Temperature 1600C 1800C 1

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