• customer-tailor ceramic fiber board used for water heater System 1
customer-tailor ceramic fiber board used for water heater

customer-tailor ceramic fiber board used for water heater

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Shanghai
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Min Order Qty:
100 pc
Supply Capability:
100000 pc/month

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SpecificationsCeramic Fiber Board for Combustion Chamber Insulation

1.Working Temp:1200C

2.Density:320kg/m3

3.Material:Alumina Silicate

 

 

General Information

CMAX ceramic fiber board are manufactured in a wet vacuum forming process by blending the chopped ceramic fiber with inorganic or organic binders for excellent abrasive resistance at high temperature.

 

The products are classified as STD, HP, HA, and HZ respectively corresponding to different maximum service temperature 1000℃,1100℃,1200℃ and 1350℃

 

Feature

Low thermal conductivity

Excellent thermal shock resistance

Excellent chemical stability

Even density and thickness

Non standard sizes are available upon request

 

 

Application

Hot air duct ling

Shuttle kiln with high gas velocity

Laboratory furnace

Kiln car insulation

Die-cut high temperature seal

 

Application

It has great anti-mechanical-destruction capacity, and can be applied as materials which require tenacity, self supporting ability,and thermal insulation ability. More specifically, it can be used as : thermal insulation lining and back lining in pusher kilns, ladle furnaces, bell-cover kilns,tunnel kilns, roller kilns, and aluminum melting kilns, and thermal treatment furnaces; high-temperature fire damper board and thermal insulation for kiln cars;
thermal insulation for various high-temperature industrial kilns and furnaces.


 

CERAMIC FIBER BOARD ---STD

 

Classification Temperature (℃)                         1260

Working Temperature  (℃)                            1000

Color                                                 White

Bulk Density (kg/m3)                                   240-300

Thermal Conductivity(W/m.k)

400℃                                               0.067

600℃                                               0.094

800℃                                               0.136

1000℃                                              0.152

1200℃                                              0.190

1300℃                                                -

Thermal Shrinkage 24hrs  (%)                        1200℃

                                                     -3.3

Chemical Composition (%)

Al2O3                                                45-47

Al2O3+ SiO2                                          97-98.5

 

Q:Definition of ceramic fiber
Ordinary ceramic fiber, also known as aluminum silicate fiber, because one of its main ingredients is alumina, and alumina is the main component of porcelain, so it is called ceramic fiber. The addition of zirconia or chromium oxide can further increase the utilization temperature of the ceramic fiber.Ceramic fiber products refers to the use of ceramic fiber as raw materials, through processing made of light weight, high temperature resistance, good thermal stability, thermal conductivity of industrial products, low heat resistance of small and mechanical vibration etc., specially used for all kinds of high temperature, high pressure, easy to wear in the environmentCeramic fiber product is a kind of excellent refractory material.
Q:Can a series of ceramic fiber products be used in combination?
High temperature pipe external insulation: (power plant, petrochemical, municipal and other high temperature pipeline)Materials required: ceramic fiber blanket, ceramic fiber cloth / rubberized fabric, ceramic fiber yarn
Q:Who can help me introduce the principle of vacuum forming of ceramic fiber board? Thank you very much.
Features: excellent chemical stability, excellent thermal stability, excellent tensile strength, low thermal conductivity, low thermal capacity, excellent sound absorption and noise reduction performance. Typical applications: aerospace, steel, petrochemical high temperature insulation; military road insulation; electrical components insulation; fire protection; high temperature gasket; modules, folding blocks of raw materials. Three. Ceramic fiber felt products: ceramic fiber vacuum forming felt is made of ceramic fiber cotton produced by resistance furnace injection molding. It is processed by vacuum forming process. It is a lightweight, flexible refractory fiber insulation material, made of a combination of high purity refractory oxides and organic binders. In addition to the excellent properties of bulk ceramic fiber cotton, the ceramic fiber vacuum forming felt has good strength and elasticity, and is a versatile product. Product characteristics: high strength, long service life; low heat capacity, low heat conductivity; non brittle material, toughness; size precision, good flatness; cutting easy installation, convenient construction; excellent anti erosion properties; continuous production, fiber distribution, stable performance; excellent acoustic noise performance.
Q:The product characteristics of ceramic fiber cloth?
Excellent high temperature insulation performance, long service life;With corrosion resistance, aluminum, zinc and other non-ferrous metal erosion capacity;
Q:ceramic fiber
Advantages of ceramic fiberRefractory ceramic fiber material is a lightweight and efficient thermal insulation material. It has the following advantages over traditional heat insulation materials:Ceramic fiber as lining, low volume density: ceramic fiber lining than light heat insulation brick lining light more than 75%, lighter than light castable lining light 90% to 95%. If using fiber lining, it can greatly reduce the steel structure load and prolong the service life of the furnace.The heat capacity (heat storage capacity) of ceramic fiber lining is low: the heat capacity of ceramic fiber is only about l/10 of light heat resistant lining and light castable lining, and the heat capacity of lining material is proportional to the weight of lining. Low heat capacity means the furnace in the reciprocating operation absorb less heat and heating speed, greatly reducing the operational control of the temperature in energy consumption, especially for heating furnace and furnace, furnace shutdown has obvious energy saving effect.Ceramic fiber lining: low thermal conductivity of ceramic fiber lining in the average temperature of 400 degrees, the thermal conductivity is less than 0.1w/mk, the average 600 degrees less than 0.l5 w/mk, average 1000 degrees less than 0.25w/mk, about l/8 as a lightweight clay brick, lightweight refractory lining l/10, adiabatic effect.The construction of ceramic fiber lining is simple: no expansion joints are needed during construction, and the construction personnel can be started after the basic training. The technical factors of construction have little influence on the insulation effect of the lining. Ji'nan Sheng Yang
Q:What kind of material is ceramic fiber? What are the basic performance?
Ceramic fiber, referred to as "ceramic fiber felt", is a kind of high temperature resistant refractory material (such as precious stones) by arc melting, compressed air sprayed with a fibrous material, also known as "ceramic fiber cotton.". Using ceramic fiber cotton, it can be made into all kinds of ceramic fiber products. The content of domestic ceramic fiber felt from AI2O3 is 62% and 45%, the former is 1150-2000 DEG C, and the latter is l000 DEG C.The ceramic fiber felt by the adhesive is divided into hard ceramic fiber felt (aluminum phosphate adhesive), ceramic fiber felt soft (adhesive latex, polymerization aluminum, water glass, methyl cellulose, latex 11 aluminum phosphate composite adhesive) and ceramic fiber wet felt (adhesive silica sol) three. According to the performance of the felt and the temperature of the furnace, the hot surface of the furnace wall can be made of hard felt.The size of the ceramic fiber product is 600 * 400 * 20 (10) mmThe basic properties of the felt are as follows:(L) the use of high temperature can reach l000 degrees centigrade.
Q:What is ceramic fiber paper?
Ji'nan Huolong ceramic fiber paper is made from high purity ultrafine ceramic fiber cotton by dispersing agent evenly dispersed, high temperature binder and a dilution ratio of the mixed, heated by microwave drying was prepared.
Q:Refractory ceramics and other refractory materials manufacturing is a big industry?
For example: petrochemical, steel, fertilizer, casting, glass, cement and other industries.
Q:What is the process of producing ceramic fiber mats?
3) good high temperature strength and heat insulation performance (refer to physical and chemical indexes).4) having a higher level of electrical insulation and high temperature electrical insulation than glass fibers.5) non-toxic, harmless and odorless.
Q:What is the customs code for ceramic fiber products?
The customs code should be 6914.9000Specific can be seen by the Chinese customs published in 2005 edition of import and export commodity names and codes, thirteenth and sixty-ninth chapters, ceramic products, P166-168 pages.

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