Ceramic Fiber Blanket for Insulation Made in China

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

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Product Description:

Packaging & Delivery

Packaging Details:Cartons
Delivery Detail:15~20days

Specifications

1.Width:610mm 
2.Density:96kg/m3,128kg/m3 
2..Thickness:12.5mm, 25mm,50mm 
3.Length:3600mm,7200mm,14400mm

Ceramic Fiber Material Blanket

 

Description:

It is a needled blanket made from our ceramic bulk fiber which can withstand temperature up to 1400C degree(depends on different quality grades). The blanket is lightweight, flexible, and available in a wide variety of thicknesses, widths and densities.

 

Specification: 

Item

COM

STD

HP

HA

HZ

Specification tem(°C)

1260

1260

1260

1400

1400

Working temp(°C)

1000

1000

1100

1200

1350

Color

White

White

White

White

White

Dens(kg/m3)

96

128

96

128

96

128

96

128

96

128

Rate of liner(%)

(24h.128kg/m3)

-4

(1000°C)

-3

(1000°C)

-3

(1100°C)

-3

(1200°C)

-3

(1350°C)

Rate of thermal

Conductivity(W/m.K)

(128kg/m3)

0.09(400°C)

0.16(800°C)

0.09(400°C)

0.16(800°C)

0.20(1000°C)

0.09(400°C)

0.16(800°C)

0.20(1000°C)

0.12(600°C)

0.20(1000°C)

0.15(800°C)

0.20(1000°C)

Standard roll dimension

12.5x610x14400, 25x610x7200, 50x610x3600

Tensile strength(Mpa)(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

96

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

Application:

-Insulation and linings for furnaces, kilns, generators, reformers, boilers, etc.

-High-temperature pipe insulation, casting mold insulation, etc.

-High-temperature seals and gaskets, furnace door seals, expansion joint seals and filtration

 


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Q:What are the advantages of ceramic fiber blanket relative to rock wool?
Ji'nan dragon hot Ceramic Co., Ltd. (Dragon Fire energy) reminds, ceramic fiber blanket and rock wool will produce suspended particles, in the production and installation process must wear a good mask.
Q:What are the features of ceramic fiber module?
It has good chemical stability; excellent thermal stability and good elasticity. When ceramic fiber module is in a state of prepressing and after the furnace lining is completed, the expansion of the ceramic fiber module makes lining seamless and can compensate the shrinkage of fiber lining so as to improve the heat-insulating performance of fiber lining. The overall performance is good; It possesses excellent thermal stability and thermal shock resistance; Ceramic fiber module is quickly installed. The anchoring parts are set on the cold face of wall lining to reduce the requirements of anchoring parts materials.
Q:What’s the principle of ceramic fiber casing production?
Mainly referring to the traditional textile production process, and by spinning the aluminum silicate refractory fiber into yarn, using the glass fiber or heat-resistant steel wire as reinforced material, adopting special textile technology and equipment, ceramic fiber casing is thus braided. 1. It is a sort of new thermal insulation refractory and inorganic material. It can be permanently used at high temperature of 1000℃. Containing a certain amount of adhesive material, it is usually burned at lower temperature with no effect on its insulating property. It keeps good mechanical strength even after heating. 2. Ceramic fiber casing has the characteristics of light weight, high temperature resistance, thermal insulation, acid and alkali resistance, innocuity, higher tensile strength and good toughness. 3. Compared with glass fiber sleeve, it has superior electrical insulating property even under high temperature conditions. 4. Ceramic fiber casing possesses good dielectric property, chemical resistance, excellent flexibility and elasticity.
Q:What is the difference between ceramic fiber insulated cotton and aluminum silicate cotton?
Aluminum silicate cotton is a mineral material, and another name is ceramic fiber thermal insulation cotton. It is mainly because of that the composition of aluminum silicate and ceramics is approximately the same. But in exporting and product classification, they belong to the same refractory material in the essence. One is named by its physical composition while the other is translated according to foreign habit.
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 industries as machinery, metallurgy, chemical industry, petroleum, ceramic, glass, electronics, etc.
Q:How is the ceramic fiber cotton performance?
It has white color and precise size, is easy to cut, stall and construct, saves time, does not contain any binder. It is used in sound-absorbing and fireproof performance automation production with low thermal capacity, low thermal conductivity, high refractoriness, high heat sensitive, excellent wind erosion resistance and excellent mechanical shock resistance under the neutral and oxidizing atmosphere. It has stable density and performance.
Q:What is the price of high alumina ceramic fiber cotton?
Refractory ceramic fiber jilt silk rug is 4,000 yuan/kg; ceramic fiber insulation refractory module is 4,700 yuan/kg; ceramic fiber refractory insulation board is 7,000 yuan/kg.
Q:What is the performance of ceramic fiber tube furnace?
The performance of ceramic fiber tube furnace is good, mainly used in small volume production and experiments of colleges and universities, scientific research institutions, industrial and mining enterprises. Ceramic fiber tube furnace is safe and reliable, easy to operate, and is of high accuracy of temperature control, good effect of heat insulation, wide range of temperature, high uniformity of furnace temperature, various temperature zones.
Q:Ceramic fiber blanket afraid of water?
The conventional ceramic fiber blanket is afraid of the water, because the ceramic fiber blanket has very strong water absorption, water absorption ratio of 1:10, when the ceramic fiber blanket after the water will become a conductor, the heat transfer effect and water, ceramic fiber blanket thermal insulation function lose all.
Q:What is the raw material of ceramic fiber?
With unique optical property, ceramic material can be used as solid state laser, optical fiber and optical memory. Transparent ceramics can be used for high pressure sodium lamp tube. Magnetic ceramics (ferrite: MgFe2O4、CuFe2O4、Fe3O4 ) will be widely used in audiotapes, records, transformer core and memory elements of large computers.

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