Ceramic Fiber Blanket for Iron and Steel Industry

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
3 roll
Supply Capability:
5000 roll/month

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Product Description:

Ceramic Fiber Blanket for for Iron and Steel Industry

 

Composite of Ceramic Fiber Blanket for for Iron and Steel Industry

Ceramic Fiber Blanket for for Iron and Steel Industry is made from high quality clay, high

purity alumina and silica oxides by spun or blown process.

 

Types of Ceramic Fiber Blanket for for Iron and Steel Industry: 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 for Iron and Steel Industry also has difference, and they are suitable for different working temperatures.

 

Main Features of the Ceramic Fiber Blanket for for Iron and Steel Industry

Low thermal conductivity

High tensile strength

Resilient to thermal shock

Corrosion resistance

 

Application of Ceramic Fiber Blanket for for Iron and Steel Industry

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 for Iron and Steel Industry Images

 Ceramic Fiber Blanket for Iron and Steel Industry

 

Ceramic Fiber Blanket for for Iron and Steel Industry 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 for Iron and Steel Industry

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:What is the service life of your products?

A:The service life of different bricks is unlike.It also depends on your using condition and method.

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Q:What high temperature can the refractory ceramic fiber cloth tolerate?
Ceramic fiber cloth has high temperature resistance, 1000℃ continuous operating temperature, 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; easy construction and installation.
Q:What's the function of high temperature ceramic fiber blanket?
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 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:What’s the price of refractory ceramic fiber blanket?
Ceramic fiber blanket: length x width x thickness x unit weight = weight. The price is different, so is the quality. There are large price differences. It is advised to communicate with others.
Q:Is ceramic fiber cotton block poisonous?
Ceramic fiber cotton block is non-toxic in that once being fired in high temperature, figuline is safety as long as it is not collected in areas of high heavy metal and high radiation. However, before being fired, some ceramic would be painted with chemical material, which is unsafe to some extent. So you’d better buy white ceramic.
Q:Who can introduce how to use ceramic fiber binder?
1、 Pour tile cementing agent into water and stir it into paste (mixing ratio: 20 kg powder+6 kg water). After stirring, place it about 10 minutes, and then stir it slightly, finally it can be used, which is helpful to fortify binding force. 2、Paint cementing agent onto the working surface with tooth-shaped scraper to assure it is distributed evenly in tooth shape. 3、Press tiles onto it in the open assembly time.
Q:What’s the difference between heat preservation and heat insulation ceramic fiber blanket and rock wool blanket?
The difference between heat preservation and heat insulation ceramic fiber blanket and rock wool blanket: refractory ceramic fiber material is a kind of lightweight and efficient heat preservation and heat insulation material. Its advantages are as follows: the volume and density of ceramic fiber as lining are low. Ceramic fiber lining is 75% lighter than lightweight insulating brick lining and 90%-95% lighter than lightweight castable lining. If fiber lining is adopted, steel structure load of furnace can be greatly reduced and the service life of the furnace can be prolonged. Heat capacity (heat storage) of ceramic fiber as lining is low: Heat capacity of ceramic fiber is about 1/10 that of lightweight and heat resistant lining and lightweight castable lining. Heat capacity of furnace lining material is proportional to the weight of the furnace lining. Low thermal capacity means that furnace absorbs less heat in the reciprocating operation and, at the same time, the speed of warming gets faster, which greatly reduces the energy consumption of the furnace temperature operation and control and especially plays a very significant role in energy saving effect in the starting-up and blowing-out of heating furnace. Thermal conductivity of ceramic fiber as lining is low: When the average temperature is 400℃, 600℃ and 1000℃, thermal conductivity coefficient of ceramic fiber as lining is less than 0.1w/mk, 0.15w/mk and 0.25w/mk respectively, which is 1/8 that of lightweight fireclay brick and 1/10 that of lightweight and heat resistant lining. Ceramic fiber as lining has prominent insulation performance. Ceramic fiber as lining is easy to construct: Expansion gap is not needed during the construction process. Construction personnel can start to work after basic training and construction technology has little effect on the heat insulation effect of lining.
Q:What is the price of ceramic fiber fire-resistant cloth?
Fire resistance rolling shutter door includes steel fire resistant shutter and infinite machine fireproof fabric. Steel fire resistant shutter is 400-450 yuan/m2 while infinite machine fireproof fabric is about 300 yuan/m2.
Q:What is the standard of ceramic fiber 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.
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.

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