Ceramic Fiber Blanket for Fire protection

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3 roll
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10000 roll/month

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Introduction of Ceramic Fiber Blanket for Fire protection

Ceramic Fiber Blanket for Fire protection 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 for Fire protection: 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 Fire protection also has difference, and they are suitable for different working temperatures.

Description of Ceramic Fiber Blanket for Fire protection

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 for Fire protection

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 for Fire protection

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 for Fire protection Images

 Ceramic Fiber Blanket for Fire protection

 

Ceramic Fiber Blanket for Fire protection 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 for Fire protection

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:Who can introduce how to use ceramic fiber binder?
1、It can be directly used with water, and it requires little maintenance with quality assured. The bonding strength is 3.5 times of concrete. 2、Tooth shape method is applied to bond thin layers with a little binder. And the binder is only 4-6mm in order to avoid hollowing tiles. 3、It is easy for workers to operate, greatly increasing efficiency of tiling. And it is very waterproof and resistant to moisture and seepage. 4、It is soft so that it won’t press tiles or cause cracks. It can stand thermocycling without detaching from base. 5、There is no need to soak tiles in water in advance and get walls wet, which can reduce working process and improve efficiency. 6、On the construction site, workers can finish the ratio of binder in accordance with proportion just in bucket, which is clean as well as efficient, and also reduces dust on building site.
Q:What are the specifications of ceramic fiber blanket?
Manufacturing technique: injection. According to refractory temperature, thread throwing is divided into: ordinary type, standard type, high purity type, high alumina type, aluminum zirconium type and zirconium containing type. Refractory temperature ranges from 950 to 1400 degree.
Q:What’s soluble ceramic fiber?
It’s alkali earth ceramic fiber with main components of SiO2, MgO, and CaO. With certain solubility in the human body fluid to be less harmful to human health, it is called soluble ceramic fiber. The introduction of such components as MgO, CaO, etc. in the soluble ceramic fiber, on one hand, is conducive to extending the viscosity range of and conditions for the fiber forming, enhancing the chance of fiber forming and the flexibility of fibers. On the other hand, it produces low melting compounds like CaO•SiO2, CaO ·Mgo·2SiO2 etc, decreasing the heat resistance of the fiber. Therefore, the ordinary soluble fiber belongs to inferior ceramic fiber, and its product is mainly used as backing material for the industrial furnace. To realize the improvement of heat resistance of soluble fiber, the method of adding ZrO2 into it is adopted, increasing the viscosity of glass phase and inhibiting the growth rate of grains after the fiber is heated and crystallized.
Q:What are the ceramic fiber products?
The previous form is ceramic fiber blanket. All kinds of ceramic fiber products are made by drawing, bandaging and processing ceramic fiber cotton. For example, ceramic fiber board is made by bandaging ceramic fiber cotton, and ceramic fiber module is made by processing ceramic fiber cotton. Many ceramic fiber products are made from ceramic fiber cotton and all kinds of ceramic fiber products appear through processing, so the material and construction skills of ceramic fiber cotton becomes the main factor of high quality ceramic fiber products.
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:What’s the density of ceramic fiber board?
1. Density board is namely fiber board. Its principal raw material is wood fiber or other plant fibers. 2. It is a kind of artificial panel processed by crushing, soaking, grinding into wood pulp, adding into certain sizing material, hot press and drying. 3. Based on the differences of volume density, the fiberboard can be classified into three types: high density fiberboard (280kg/m3), medium density fiberboard (300 kg/m3), and low density fiberboard (320kg/m3).
Q:What's the function of high temperature ceramic fiber blanket?
It is light in quality, good in heat insulation performance, thermal stability and chemical stability, easy to process and convenient in construction. It is neither wear-resisting nor resistant to impact. It cannot resist scouring of high speed air flow and the erosion of slag.
Q:Who knows well about the production process of the ceramic fiber?
Ceramic fiber, a type of fibrous lightweight refractory, possesses so many advantages as light weight, high temperature resistance, good thermal stability, low thermal conductivity, small specific heat and mechanical shock resistance. 1. Diameter of cellosilk: thread throwing fiber is thicker and its diameter is usually within the range of 3.0-5.0μm, while the injection silk fiber is usually 2.0-3.0μm; 2. Length of cellosilk: thread throwing fiber is longer and its length is usually within the range of 150-250mm, while the injection silk fiber is usually 100-200mm; 3. Thermal conductivity: the injection silk blanket is better than the thread throwing blanket for the former has finer fiber; 4. In terms of tensile strength and fracture resistance, the thread throwing blanket is superior to the injection silk blanket for the former has thicker fiber.
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’s the difference between the ceramic fiber and glass fiber?
Glass fiber is a kind of inorganic nonmetallic material with great varieties. It has the advantages of good insulation, strong heat resistance, excellent corrosion resistance and high mechanical strength. But brittleness and poor abrasion resistance are its defects. As a category of the glass fiber, glass wool is a kind of manmade inorganic fiber. As a result of fibrosis of the molten glass, cotton shaped material, glass wool, whose chemical composition is glass, is formed. As inorganic fiber, it’s characterized with good shape, small volume density, low thermal conductivity, thermal insulation, sound absorption, corrosion resistance and stable chemical properties. Ceramic fiber blanket is also called alumina silicate fiber blanket. One of its main components is alumina, and alumina is the major component of porcelain, so it’s called ceramic fiber.

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