Ceramic Fiber Blanket Applied in Petrochemical Process Heater

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Product Description:

Composite of Ceramic Fiber Blanket Applied in Petrochemical Process Heater

Ceramic Fiber Blanket is made from high quality clay, high

purity alumina and silica oxides by spun or blown process.

 

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

 

Main Features of Ceramic Fiber Blanket Applied in Petrochemical Process Heater

Low thermal conductivity

High tensile strength

Resilient to thermal shock

Corrosion resistance

 

Application of Ceramic Fiber Blanket Applied in Petrochemical Process Heater

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 Applied in Petrochemical Process Heater

 

Product Process

 

Ceramic Fiber Blanket Applied in Petrochemical Process Heater

  

Ceramic Fiber Blanket Applied in Petrochemical Process Heater 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 Applied in Petrochemical Process Heater

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.

 

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Q:Who can tell me what ceramic fiber blanket is?
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 price of ceramic fiber fire-resistant cloth?
The price of steel wire asbestos fireproof cloth is 40 yuan. Steel wire asbestos fireproof cloth is made from loose cotton, which is resistant to high temperature, low in thermal conductivity coefficient and unit weight, and good in chemical stability. And it is corrosion-resistant to most chemicals except for hydrofluoric acid, phosphoric acid and strong base. After being soaked in water, water vapor and oil and becoming dry, its physicochemical property remains the same as before. It contains 16%-20% organic fiber. When it is used in high temperature for the first time, the organic fiber will be burnt down, which will not affect product performance.
Q:What are the specifications of ceramic fiber blanket?
Ceramic fiber blanket Double needling thread throwing blanket of ceramic fiber Product description: white color, regular size, set fire resistance, heat insulation, thermal insulation in one. Do not contain any binder. Maintain good tensile strength, toughness and fiber structure during the long-term use in neutral and oxidizing atmosphere. Temperature resistance is 950-1400℃. Ceramic fiber injection fiber blanket Product description: good chemical stability; good thermal stability; good tensile strength; low thermal conductivity; low thermal capacity; good sound-absorbing and noise reduction performance. Typical application: the high-temperature heat insulation of aerospace, steel and petrochemical; fire protection and heat insulation of military equipment; heat insulation of industrial furnace, wall lining and backing lining of heating devices; heat insulation of high temperature devices; heat insulation of high temperature pipes; thermal insulation and fireproofing of electronic components; high-temperature gasket and raw materials of module and folded pieces.
Q:What is the difference between ceramic fiber insulated cotton and aluminum silicate cotton?
Aluminum silicate ceramic fiber thermal insulated cotton Specification: fiber diameter: 3-6um Model: JSGW-111 JSGW-112 JSGW-113 Parameter: shot content≤10 Performance: low heat conductivity; low heat capacity; excellent chemical stability; erosion resistance; good sound absorption and heat stability. Usage: raw material of industrial ceramic fiber wet forming products; raw material of ceramic fiber formless products; high temperature industrial furnace, heating equipment, filling materials of wall lining. It is the first option for producing fiber textile, and also the ideal material for high temperature environment sealing, filling and thermal insulation. Material: Aluminum silicate products Package: Woven bag (grain cotton: plastic bag)
Q:What’s the price of refractory ceramic fiber blanket?
The price of ceramic fiber blanket varies from place to place. It is advised to have a look at local market.
Q:What is ceramic fiber felt?
Ceramic fiber, called ceramic fiber felt for short, is a kind of refractory material using high temperature resistance (such as flint clay). Fibrous material produced by air compression injection after electric arc fusion is also called ceramic fiber cotton. Ceramic fiber cotton can be used to make all kinds of ceramic fiber products. The content of AI2O3 in domestic ceramic fiber felt is 62% and 45% respectively. The operating temperature of the former and the latter is 1150-2000℃ and 1000℃ respectively. According to the different binders used in ceramic fiber felt, ceramic fiber felt is divided into hard ceramic fiber felt (aluminum phosphate as its binder), soft ceramic fiber felt(latex, polyaluminum chloride, sodium silicate and methylcellulose as its binder, latex--- aluminum phosphate composite binder) and wet ceramic fiber felt (ludox as binder). According to the performance of the ceramic fiber felt and the temperature of the heating furnace, hard felt can be used on hot face zone of furnace wall. The size of the ceramic fiber products is 600 x 400 x 20 (10) mm. Hope it is helpful to you.
Q:Does anybody know the specification of ceramic fiber composite material?
Generally, silicon carbide ceramics is single-phase, excluded from composite material. But silicon carbide ceramics can become fiber composite material, combined with various fiber (usually with carbon fiber or silicon carbide fiber); or it can make silicon carbide ceramics lamination composite material, combined with other laminated materials.; it can also make silicon carbide composite material, combined with other particles. Therefore, composite material must be a kind of material combined with one or more than one material/elements. Single silicon carbide ceramics is not composite material.
Q:What’s the maximum bearing temperature of the refractory and high temperature resistant ceramic fiber cotton?
It depends on what material the ceramic fiber gasket uses. It’s usually referred to high temperature gasket made from ceramic fiber paper. It is generally classified into normalized form and high alumina type, of which the former can resist the maximum temperature of 1260℃ and its continuous use temperature is 1000℃, the latter can be used for a long period at the temperature of 1200℃. Nichrome wire, stainless steel wire and glass fiber are reinforced. Ceramic fiber coating cloth and slag cloth, sintering ceramic fiber cloth and ceramic fiber fumigation cloth) Characteristics of the ceramic fiber cloth: high temperature resistance, low heat conductivity, thermal shock resistance, low thermal capacity; superior insulating property at high temperature, long service life; resistance to nonferrous metals like molten aluminum and zinc erosion; low and high temperature strength; innocuity with no adverse effect on the environment.
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.
Q:What’s the difference between the ceramic fiber and glass fiber?
Both of them are inorganic nonmetallic material and silicate. They can be used as structural material focusing on mechanical properties and functional material focusing on characteristics of light, electricity, sound and magnet, etc. Their main difference lies in the operating temperature: the glass wool is less than 300℃, while the ceramic fiber can reach up to 1000℃.

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