Ceramic Fiber Blanket with Low Thermal Shrinkage

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Qingdao
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5 roll
Supply Capability:
10000 roll/month

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Introduction of Ceramic Fiber Blanket with Low Thermal Shrinkage

Ceramic Fiber Blanket with Low Thermal Shrinkage 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 ceramic fiber blanket own good stability under any working temperature. 

Types of Ceramic Fiber Blanket with Low Thermal Shrinkage: 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 with Low Thermal Shrinkage also has difference, and they are suitable for different working temperatures.

Description of Ceramic Fiber Blanket with Low Thermal Shrinkage

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.

 

Main Characteristics of the Ceramic Fiber Blanket with Low Thermal Shrinkage

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

 

Application of Ceramic Fiber Blanket with Low Thermal Shrinkage

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

Filling insulation and joint sealing

Back-up lining for industrial furnaces

Fireproof materials for construction

High temperature materials for filtration


 Ceramic Fiber Blanket with Low Thermal Shrinkage Images

 Ceramic Fiber Blanket with Low Thermal Shrinkage


Ceramic Fiber Blanket with Low Thermal Shrinkage 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 Blanket with Low thermal shrinkage

Q1:Are you a manufacture or trader?

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

Q2:Can we visit your factory?

A:Sure,welcome at any time,seeing is believing.

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 offers samples?

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

Q8: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 kind of thermal insulation material is the grade of combustion performance?
However, fire resistant A1 grade can only be achieved by fire, ceramic fiber blanket, modules and so on without any organic addition.
Q:What is the difference between thermal insulation cotton and thermal insulation sand?
Rubber and plastic panels: with excellent fire resistance. In accordance with the national standard GB/T17794-1999, "building materials combustion classification method", rubber sponge insulation board was tested to determine "GB/17794-1999B1" refractory material. The service temperature range is from -50 DEG C to 110 DEG C.
Q:800 what material does the pipe keep warm?
In the neutral and oxidizing atmosphere, the tensile strength, toughness and fiber structure can be maintained for long term use. The temperature is 950-1400 centigrade. Occupy the dominant position in the modern use of high temperature pipe, ceramic fiber blanket insulation ability, thus saving more energy, is 1.2 times that of similar heat insulation materials such as insulation bricks, energy-saving capacity, gradual substitution of asbestos products. The advantage is that it contains no harmful ingredients.
Q:What’s the difference between heat preservation and heat insulation ceramic fiber blanket and rock wool blanket?
Ceramic fiber strip 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. Ceramic fiber strip, one of fire-resistant and fireproof materials, is produced by the refractory fiber of high purity and applied in high temperature insulation. Compared with natural cellulosic fiber, the characteristics of raw material of glass fiber strip are as follows: circular cross profile, same diameter, highly elaborate production, high proportion of glass fiber and strong dimensional stability.
Q:Refractory insulation board, pressure plate, nano heat transfer plate, calcium silicate board and ceramic fiber board, which is good?
Ceramic fiber board is made by spraying superfine ceramic fiber through water washing, slag removal, fiber freezing and vacuum forming. The product has superior high temperature resistance, excellent rigidity and toughness.
Q:What is the thickness of ceramic fiber paper?
The thinnest is 0.5mm while the thickest is 3mm. Fiber paper is a kind of solid insulated material in electrical engineering, including plant fiber paper and synthetic fiber paper, which are made by being soaked in insulation liquid or varnish or glue. Using ceramic fiber as the principle raw material, ceramic fiber paper is made by wet forming process. With even thickness, smooth surface and good flexibility, the ceramic fiber paper can be processed into products of various sizes via being sheared or punched.
Q:Ceramic fiber material fire shutter door how many square?
Now there are two kinds of rolling to use ceramic fiber: a called inorganic super fire shutter (commonly known as the double track curtain), the curtain surface is glass fiber cloth + ceramic fiber cloth + ceramic fiber blanket + aluminum foil cloth, one is WFJ (glass fiber cloth + ceramic fiber cloth + glass fiber cloth).
Q:Who knows well about the production process of the ceramic fiber?
Ceramic fiber is manufactured by ceramic fiber products undergone accurate clipping, dotting punch, stamping die and other processes (some products are needed to bond by using binders under ultrahigh pressure). Features: 1) Continuous use temperature can reach 1000℃, and short time use temperature can reach up to 1260℃; 2) it’s resistant to acid and alkaline corrosion, and molten metal like aluminum and zinc erosion; 3) It has good high temperature strength and thermal insulation performance (please refer to physical and chemical indicators); 4) It has higher level electrical insulation under high temperature than glass fiber; 5) It is non-toxic, harmless and odorless.
Q:Should the ceramic fiber furnace be compacted?
In view of the large industrial furnace, the ceramic fiber module can be chosen to be refractory, heat insulated and insulated, and the ceramic fiber module is firmly fixed on the furnace wall by the parallel mounting method, which is more reliable
Q:Is high density ceramic fiber board environmentally friendly?
As far as I know, high density ceramic fiber board is environmentally friendly. For it is a kind of plate pressed by the raw material of ceramics and other plant fibers combining urea formaldehyde resin or other synthetic resins under the conditions of heat with pressure, it is more natural and environmental.

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