Ceramic Fiber Blanket alumina blanket

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
10 m.t.
Supply Capability:
100 m.t./month

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Product Description:

Quick Details Ceramic Fiber Blanket(alumina blanket)

Grade:

HP (High Pure)

Application:

Refractory

Thickness:

10-50mm

Width:

610,1220mm

Length:

3600,7200,14400mm

Chemical Composition:

Al2O3

Ultimate Strength (≥ MPa):

0.08-0.12

Working Temperature:

1260,1260C

Fiber Diameter:

3-4.5micron

Shrinkage (1800 ℉, 3h):

-3

Thermal Conductivity:

0.22

Density (kg/m³ ):

128

Model Number:

7200x610x25mm

Brand Name:


Place of Origin:

 (Mainland)

color:

white





Packaging & Delivery

Packaging Detail:bags
Delivery Detail:within 10 days

Specifications

ceramic fiber blanket 
1)Low thermal conductivity 
2)Excellent insulating effect 
3)Good chemical stability

Product Description

  Brief description

1.low thermal conductivity 

2.excellent thermal stability

3.good tensile strength

4.excellent sound absorption 

 Main Technical Property Indexes  

 

ceramic fiber blanke Type

Common

 

Standard

 

High Purity

 

High Aluminium

 

Zirconia

 

Maximum temperature (°C)

1100

1260

1260

1360

1430

Working Temperature (°C)

< 1000

1050

1100

1200

1350

Color

white

pure white

pure white

pure white

pure white

Density  (kg/m3)

96/
128

96/
128

96/
128

128
/160

128
/160

Shrinkage on heating (%) (24 hours,density as 128kg/m3)128 kg/m3

-4
(1000°C)

-3
(1000°C)

-3
(1100°C)

-3
(1250°C)

-3
(1350°C)

Thermal conductivity by different temperature (w/m.k) (density as 128kg/m3)128 kg/m3,

0.09(400°C)
0.176(800°C)

0.09(400°C)
0.176(800°C)

0.22(1000°C)

0.09(400°C)

0.16(800°C)
0.22(1000°C)

0.12(600°C)
0.22(1000°C)

0.176(800°C)
0.22(1000°C)

Tensile strength (MPa)
(density as 128kg/m3)

0.04

0.04

0.04

0.04

0.04

Chemical composition

 

 (%)

AL2O3

≥44

46

47-49

52-55

39-40

AL2O3+SIO2

96

97

99

99

-

AL2O3+SIO2+ZrO2

-

-

-

-

99

ZrO2

-

-

-

-

15-17

Fe2O3

<1.2

<1.0

<0.2

<0.2

<0.2

Na2O+K2O

≤0.5

≤0.5

≤0.2

≤0.2

≤0.2

Size  (mm)

Length: 14640/7200/3600

Width: 1220/610

Thicknes: 10-50

 

 

 

 

 

Product Uses

 

 Ceramic Fiber Blanket is Aerospace, steel, petrochemical heat insulation; Military equipment fire insulation; Industrial furnace, heating device wall lining, backing insulation; High temperature equipment insulation; Heat pipe heat insulation; Electrical components heat insulation fire; High temperature gaskets; Module, folded piece of raw materials


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Q:What’s the density of ceramic fiber board?
The density of ceramic fiber board is 280-320kg/m3. Made by adopting wet process and vacuum forming techniques, the ceramic fiber board is higher in strength than the fiber blanket and vacuum forming felt, and it applies to high temperature fields with requirement on rigidity and strength of products. The ceramic fiber board has high compression strength and long service life, low thermal capacity and heat conductivity, non-brittle material quality and good toughness, accurate dimension and good flatness, easy cutting and installation, and good anti-wind erosion properties. With continuous production and uniform distribution of fibers, it has stable performance and fine sound absorption and noise reduction properties.
Q:Who knows the density of ceramic fiber board?
Density board is also called as fiber board. Fiber board is a kind of artificial panel, whose principal raw material is wood fiber or other plant fiber. After being tear up, soaked, grinded and adding some sizing, fiber board can be manufactured via processes like hot press molding and dry-up, etc. According to its different volume and density, it can be classified into three categories: high density fiber board, 280 kg/m3; medium density fiber board, 300 kg/m3; low density fiber board, 320 kg/m3.
Q:What industries is ceramic fiber material applicable to?
Ceramic fiber material is needed in the following fields: 1. the furnace door sealing and fire door curtain of various thermal insulation industrial furnaces; 2. High temperature flues, air duct linings and expansion joints; 3. Petrochemical equipment, high temperature thermal insulation of vessels and pipelines; 4. Protective clothing, gloves, hoods, helmets, boots, etc. at high temperatures; 5. Thermal shrouds of the automobile engine, heavy oil engine’s exhaust pipe packing, and compound brake friction pads of drag racing cars; 6. Gland packing and liners of pumps transferring high-temperature liquids and gas, compressors and valves; 7. High temperature electrical insulation; 8.pads used for the fire door, fire curtain, fire blanket and spark protection, fire protection sewing products insulation and coverage; 9. Thermal insulation material in aerospace industry and brake friction pads; 10. Thermal insulation and packing of deep freeze refrigeration plants, vessels, and pipelines.
Q:What’s soluble ceramic fiber?
When the ordinary ceramic fiber is inhaled into human lungs, it cannot be pushed out. As time goes by, it is likely for people to suffer from the occupational disease of pneumoconiosis. As a kind of environmental inorganic fiber, the soluble ceramic fiber is also called soluble-in-lung fiber, and when it is inhaled into the lung, it can dissolve slowly in human body fluids, seldom causing harm to human health.
Q:Is high density ceramic fiber board environmentally friendly?
High density ceramic fiber board is much environmentally friendly. It is cost-effective, reliable in quality and economical in price. It adopts pure material, can stand the test of time and won’t be eliminated easily.
Q:What is the price of ceramic fiber backing board?
Ceramic fiber products use ceramic fiber as raw materials, and boast with such advantages as light weight, resistance to high temperature, good heat stability, low thermal conductivity and specific heat, resistance to mechanical shock, etc., they are used in the environment of high temperature, high pressure and easy abrasion. Ceramic fiber product is a kind of good refractory material with such advantages as light weight, high temperature resistance, low heat capacity, good heat insulation performance, nontoxicity, etc.
Q:What’s the difference between the ceramic fiber and glass fiber?
Both of them are inorganic nonmetallic material and silicate. They can be used as structural material focusing on mechanical properties and functional material focusing on characteristics of light, electricity, sound and magnet, etc. Their main difference lies in the operating temperature: the glass wool is less than 300℃, while the ceramic fiber can reach up to 1000℃.
Q:What’s the use of ceramic fiber resistance furnace?
The series of box muffle maximum working temperature can be up to 1200℃, and it can be used in the field of laboratory rooms, industrial and mining enterprises, and research and development institutions for elemental analysis and determination, quenching, annealing, and tempering of the small-sized steel.
Q:What is nano ceramic fiber board?
Ceramic fiber is a fibrous and light fireproof material with such advantages as light weight, resistance to high temperature, good heat stability, low thermal conductivity and specific heat, resistance to mechanical shock, etc., thus being widely used in such industry as machinery, metallurgy, chemical industry, petroleum, ceramic, glass, electronics, etc.
Q:What are the specifications of ceramic fiber blanket?
Manufacturing technique: injection. According to refractory temperature, thread throwing is divided into: ordinary type, standard type, high purity type, high alumina type, aluminum zirconium type and zirconium containing type. Refractory temperature ranges from 950 to 1400 degree.

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