1425 NATI Insulation Ceramic Fiber Blanket

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

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Product Description:

Quick Details

Grade:

HZ (High Zirconium)

Application:

Liners Of Industrial Furnace

Thickness:

25/50 mm

Width:

610/600 mm

Length:

7200/3600 mm

Chemical Composition:

35% Al2O3+46.7% SiO2+16% ZrO2

Working Temperature:

1300

Fiber Diameter:

2.6

Thermal Conductivity:

0.23

Density (kg/m³ ):

128

Model Number:

1425

Brand Name:


Place of Origin:


Color:

white



Packaging & Delivery

Packaging Detail:carton/woven bag
Delivery Detail:15 days after receipt of pre-payment

Specifications

NATI Ceramic Fiber Blanket is made from long special ceramic fiber, formed by special strong double surface needling

Introduction

NATI Ceramic Fiber Blanket is made from long special ceramic fiber, formed by special strong double surface needling, without any binder ,increasing inter-weaving and tensile strength, so that NATI ceramic fiber blanket own good stability under any working temperature.

 

Characteristics

*Good springiness for fiber

*Excellent strength and resistance to blowing

*Excellent chemical stability, resistance to erosion

*Low thermal conductivity

*Low thermal shrinkage

*Excellent sound absorption

 

Typical Applications

*Filling insulation and joint sealing

*Back-up lining for industrial furnaces

*Fireproof materials for construction

*High temperature materials for filtration *

Raw materials for further producing, such as modules

 

Physical & Chemical Data 

Description

1000 NATI

Ceramic Fiber

Blanket

1260 NATI

Ceramic Fiber

Blanket

1425 NATI

Ceramic Fiber

Blanket

1500 NATI

Ceramic Fiber

Blanket

1600 NATI

Ceramic Fiber

Blanket

Classification temperature( ℃)

1000

1260

1425

1500

1600

Melting point( ℃)

1760

1760

1800

1900

2000

Color

White

White

White

Green-blue

White

Average fiber diameter (um)

2.6

2.6

2.8

2.65

3.1

Fiber length (mm)

~250

~250

~250

~150

~400

Density for fiber (Kg/ m3)

2600

2600

2800

2650

3100

Shot content ( > 212um) (%)

12

12

12



Thermal conductivity rate Kcal/mh℃ (W/mK) ,ASTM C201

Average 400℃

0.08

0.08

0.08



Average 600℃

0.19

0.12

0.12



Average 800℃

0.19

0.16

0.16



Average 1000℃



0.23



Chemical composition :






Al2O3

43

45

35

40

72

SiO2

55

52

46.7

58.1

28

ZrO2



15-17



Cr2O3




1.8


 

 

Standard Dimension

Density: 96,128,160Kg/m3

Dimension:14400×610×13 mm           7200×610×25 mm           3600×610×50 mm

 

 


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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:Who can tell me what ceramic fiber blanket is?
Ceramic fiber is a kind of fibrous lightweight refractory material with light weight, high temperature resistance, good thermal stability, low thermal conductivity, low specific heat and mechanical shock resistance and other advantages, so it is widely applied in industries such as machinery, metallurgy, chemical engineering, petroleum, ceramics, glass and electronics.
Q:What is the price of ceramic fiber backing board?
The backing board of glass curtain wall usually refers to the decorating board installed behind the glass for such parts as block beam, connecting part and embedded part. Generally, it is 3-4mm aluminum-plastic board. It also can be single aluminum board or any other board. Considering that it stands no external force (eg. wind load), it can be freely installed. There is no strict quality requirement, but the only requirement is flatness in order to insure the beauty even under the sun. If the glass between glass curtain wall is color-glazed or coated, that is to say, transparency of glass is not so good, there is no need to install backing board.
Q:What is the difference between ceramic fiber insulated cotton and aluminum silicate cotton?
They are thermal insulated materials. You should decide to use which one according to the using environment. Aluminum silicate fiber cotton is suggested to be used in equipment insulation. In different using environment, their thermal insulation effect will be different. Ceramic fiber blanket is also called as aluminum silicate fiber blanket and aluminum silicate acupuncture blanket, and the main material is aluminum silicate fiber cotton. Considering the pure thermal insulation effect, ceramic fiber blanket is better than aluminum silicate insulation cotton. The reason is that ceramic fiber blanket is formed by double needle process from aluminum silicate cotton, which greatly increases its intertexture degree, resistance to lamination as well as tensile strength and flatness. Fiber blanket contains no organic binder/binding agent to assure its plasticity and stability in the environment of high and low temperature.
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:Who can tell me what the ceramic fiber density is?
Refractory ceramic fiber material, a kind of light and efficient thermal insulation material, owns the following advantages compared with traditional thermal insulating material: Ceramic fiber lining has low volume density. It is over 75%lighter than the light weight insulating brick, and 90%-95% lighter than the light weight castable lining. If fiber lining is used, the steel structure load of furnaces can be greatly reduced and its service life will be prolonged. Ceramic fiber lining has low thermal capacity which is only about l/10 of that of the light weight and heat resistant lining and light weight castable lining. The thermal capacity of the lining material is proportional to its mass. Low thermal capacity means that furnaces absorb less heat in the reciprocating operation, meanwhile accelerate its temperature rise, greatly reducing energy consumption during the operation and control of the furnace temperature, and particularly making the starting-up and blowing-out of heating furnaces obtain remarkable energy conservation effect. Ceramic fiber lining has low thermal conductivity. When the average temperature is 400℃, its thermal conductivity coefficient is less than 0.1w/mk; when the average temperature is 600℃, its thermal conductivity coefficient is less than 0.15w/mk; when it is 1000℃, the thermal conductivity coefficient is less than 0.25w/mk, which is around l/8 of that of the light clay brick and l/10 of that of the lightweight and heat resistant lining, achieving excellent thermal insulation effect. Ceramic fiber lining has easy construction. Expansion joints are not needed during the construction process, construction personnel can take up work right after basic training, and the construction technical factors have little impact on the lining’s thermal insulation performance.
Q:What is the performance of ceramic fiber tube furnace?
The performance of ceramic fiber tube furnace is fairly good and its raw material is ceramic fiber. 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 industries as machinery, metallurgy, chemical industry, petroleum, ship, electronics and light industry. And it becomes increasingly widely used in top science and technology departments, like aviation and atomic energy, and full of development prospect.
Q:What is the material of ceramic fiber?
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:How is the ceramic fiber cotton performance?
Raw materials such as the calcined fireclay of high purity, alumina powder, silica powder, chrome sand are fused with high temperature in industrial electric furnace and fluid is formed. Then using air compression injection or thread throwing machine to make fiber, ceramic fiber cotton is formed through cotton collecting of condenser. Fiber cotton can be further processed into fiber blanket, board, paper, cloth, rope and other products. Ceramic fiber is a kind of efficient thermal insulation material, characterized by light weight, high strength, oxidation resistance, low thermal conductivity, good flexibility, corrosion resistant, small heat capacity and sound insulation, etc.
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.

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