Ceramic Fiber Blanket for Foundry Insulation

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Qingdao
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TT OR LC
Min Order Qty:
4 roll
Supply Capability:
5000 roll/month

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Product Description:

Ceramic Fiber Blanket for Foundry Insulation

 

Composite of Ceramic Fiber Blanket for Foundry Insulation

Ceramic Fiber Blanket for Foundry Insulation is made from high quality clay, high

purity alumina and silica oxides by spun or blown process.

 

Types of Ceramic Fiber Blanket for Foundry Insulation: ordinary type, standard form, high-purity type, high-alumina type and containing zirconium type. Different types of products used different materials. Performance of Ceramic Fiber Blanket for Foundry Insulation also has difference, and they are suitable for different working temperatures.

 

Main Features of the Ceramic Fiber Blanket for Foundry Insulation

Low thermal conductivity

High tensile strength

Resilient to thermal shock

Corrosion resistance

 

Application of Ceramic Fiber Blanket for Foundry Insulation

Petrochemical process heater refractory fiber lining

General furnace backup insulation

Heat treating furnace or intermittent(shuttle) kiln hot face lining

Electrical insulator

Heat seals for kiln car or furnace door

High temperature acoustic

Fire protection

 

Ceramic Fiber Blanket for Foundry Insulation Images

 Ceramic Fiber Blanket for Foundry Insulation

 

Ceramic Fiber Blanket for Foundry Insulation Specification

 

Type

STD

HP

HA

HZ

Classification   Temperature (°C)

1260

1260

1350

1430

Working   Temperature (°C)

1050

1100

1200

1350

Color

Spotlessly white

spotlessly

spotlessly

spotlessly

white

  white

  white

Density    (kg/m3)

64,96,

64,96, 

64,96,

64,96, 

128,160

128,160

128,160

128,160

Shrinkage   on heating (%)

3

3

3.5

3.5

(24 hours, density   as 128/m3)

(1150°C)

(1250°C)

(1300°C)

(1350°C)

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

0.15(800°C)

0.176(800°C)

0.18(1000°C)

0.23(1000°C

 0.17(1000°C)

0.22(1000°C)   

  0.26(1200°C)

 0.31(1200°C)

Tensile   strength (MPa)

0.04

0.04

0.04

0.04

(density as 128kg/m3)

Chemical

AL2O3

45-47

45-46

53-55

38-54

composition

AL2O3+SIO2

98.5

99

99

82-90

(%)

ZrO2

-

-

-

10-18

 

 

FAQ of Ceramic Fiber Blankt for Foundry Insulation

Q1:Are you a manufacture or trader?

A:Factory+trade(mainly factories,at the same time,we operates other related products).

Q2:Can you offers samples?

A:Of coures,samples are free but freight paid by the buyers.

Q3:What's the MOQ of trial order?

A:No limit,We can offer the best suggestions and solutions according to your condition.

Q4:Is your company accept customization?

A:We have own factory and excellent technical team,and we accept OEM service.

Q5:How about your company's certification?

A:ISO9001 and Test Report,also we could apply other necessary certification.

Q6:How to slove the quality problems?

A:If the products are not confirmed to customer samples or have quality problems,our compay will be responsible to make compensation for it. 

Q7:Can you accept OEM for Ceramic Fiber Insulation Roll?

A:YES! We can according your demand to produce.

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Q:How is the quality of ceramic fiber vermiculite cloth?
The quality of ceramic fiber vermiculite cloth is good, and its advantages are as follows: high temperature resistance, low thermal conductivity, thermal shock resistance, low thermal capacity; excellent heat insulation performance, long service life; resistant to erosion of nonferrous metals such as aluminum and zinc, etc.; good low and high temperature strength; non-toxic, harmless, and no adverse effect on environment.
Q:What are the specifications of ceramic fiber packing?
Ceramic fiber packing: woven by the high quality ceramic fiber line and used in heat insulating materials, it is the ideal substitute for asbestos rope. It is commonly used in the sealing of various kinds of stoves, burners, heat exchangers and the flue doors. It can also be enhanced by metal wire. Index: size (mm), reinforced material, resistant temperature 5 x5 ~ 50 x50, glass fiber: 650 °C, C5x5 ~ 50 x50, steel wire: 1260 ° C.
Q:What are the specifications of ceramic fiber blanket?
Specifications of ceramic fiber blanket: 15,000x610/1220x10mm, 14,400x610/1220x12.5mm, 7200x610/1220x20mm, 7200x610/1220x25mm, 5000x610/1220x30mm, 4000x610/1220x40mm, 3000x610/1220x50mm.
Q:What is the difference of ceramic fiber asbestos cloth?
Considering that you compare it with ceramic fiber cloth, your principle usage must be in thermal insulation: There is a variety of glass fiber cloth, including C glass fiber cloth, non-alkali glass fiber cloth, high silica glass cloth, etc. The former two are relatively cheap, but the applicable temperature is no more than 650℃. The last one, high silica glass cloth, cannot be used in the temperature above 950℃. But it is more expensive with uniform appearance and density. If in a higher temperature, ceramic fiber cloth is suggested to be used and the price is reasonable.
Q:What's the function of ceramic fiber rope?
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 industries is ceramic fiber material applicable to?
Ceramic fiber material is generally used for thermal insulation. It can be applied to all high temperature industries, such as petrochemical industry, steel and chemical fertilizer industries, casting industry, glass and cement industries, etc.
Q:What is the standard of ceramic fiber?
There are no particular standards. The specifications of ceramic fiber products: 5 x 5mm-200 x 200mm; Special specifications or all kinds of non-standard products can be made according to customers’ requirements.
Q:What is the material of ceramic fiber?
1、Ceramic fiber, ceramic fiber felt for short, is a fireproof material (such as flint clay) owing to resistance to high temperature. The fibrous substance, formed from being melt by electric arc and then blew up by compressed air, is called as ceramic fiber cotton. 2、Ceramic fiber cotton can be made into a variety of ceramic fiber products. The ceramic fiber cotton content of domestic ceramic fiber felt AI2O3 is 62% and 45%. The former one can be used in the temperature of 1150-2000℃ while the latter is in 1000℃.
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 degree can the high temperature ceramic fiber paper tolerate?
Temperature resistance of the high temperature ceramic fiber paper is different: It is above 1000 degree on the whole.

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