customer-tailor ceramic fiber board used for water heater

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Product Description:

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

 

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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:At present, the field of ceramic fiber, what is the latest development of technology or products?
The latest technology -- Research and development of ceramic fiber composite. HLGX ceramic fiber composite insulation board is a new super insulation material produced by semi dry process, which is the first in the world. The difference between it and imported aerogel composite insulation board is reinforced fiber changes (replaced by glass fiber ceramic fiber), change of substrate and adiabatic main material ratio, and the addition of other nano additives. The promotion point of innovation -- resistance to temperature liftingHighest 800 C to 1000 C, long-term working temperature shrinkage rate decreased from 3% down to 2%, there is a big boost for high temperature applications, only the production process is complicated, the cost is still high.
Q:What is the use of ceramic fiber paper?
Specifications: 10mm-- diameter, infinite product features: 1) continuous use temperature of up to 1000 degrees, a short time using temperature of 1260 degrees. 2) has good acid and alkali corrosion resistance and aluminum, zinc and other molten metal melting ability.
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:Slag ball content of ceramic fiber material?
Effect of slag ball content on ceramic fiber materialSlag ball content ceramic fiber products is an important factor that affects the bulk density. Slag ball density in 2800 ~ 3200kg/m fand, excessive slag ball content fiber products, comprehensive energy-saving performance will reduce the ceramic fiber blanket, ceramic fiber module of ceramic fiber products, and damage the interests of users.
Q:What is ceramic fiber?
1, ceramic fiber is a fibrous lightweight refractory material, has the advantages of light weight, high temperature resistance, good thermal stability, low thermal conductivity, specific heat and resistance to mechanical vibration, and thus in machinery, metallurgy, petroleum, ceramics, glass, electronics and other industries have been widely used.2, ceramic fiber products is a good refractory. The utility model has the advantages of light weight, high temperature resistance, small heat capacity, good insulation and heat insulation performance, good high-temperature heat insulation performance, no toxicity, etc..3, light quality, good heat insulation performance, good thermal stability, good chemical stability, easy processing and convenient construction. It is neither wear-resistant nor collision resistant, can not resist the erosion of high-speed airflow, and can not resist the erosion of molten slag.
Q:Brief introduction of ceramic fiber cloth
- Product Description -Ceramic fiber cloth is made of heat-resistant gold wire or non alkali glass yarn reinforced spun wire ceramic fiber yarn. The ceramic fiber cloth has high strength, good flexibility and processability. It not only has high temperature insulation property, but also has the flexibility of ordinary textile. Fire retardant clothing, fire blankets, insulation and other industrial and civilian fire insulation products.- Product Categories -Fiberglass reinforced ceramic fiber clothHLGX-208A1 (glass yarn reinforced)Wire reinforced ceramic fiber clothHLGX-208A2 (heat resistant stainless steel wire reinforced)- product characteristics -Good high temperature tensile strengthGood electrical insulation performance• good acid, oil, water vapor corrosion resistanceLow thermal conductivityGood insulation performanceNo asbestos, non-toxic and harmless, no adverse effects on the environment- typical applications -Equipment, instruments, high temperature protection, removable insulation, apply raw materialsThermal insulation and thermal radiation shielding of high temperature pipes and containersIndustrial furnace door sealing, large equipment insulation gasketIron and steel industry continuous casting and rolling fire curtain curtain• fire shutter, labor protection clothing, fire protection clothing, household and commercial fire fighting blanketCable or fuel line protectionHigh temperature resistant metal compensator, refractory layer, soft connection of high temperature pipeline- technical indicators -Ceramic fiber clothClassification temperature (DEG) 1260Product code HLGX-208A1 HLGX-208A2Use temperature (DEG) 6501000Basic material: ceramic fiber / glass fiber reinforced ceramic fiber / wire reinforcedThe theory of volume density (kg/m 500 + 15 fand)Regular size (mm) 30000 * 1000/2200 * 2/3Moisture content (%) = 2The meridional density is 56 ~ 60piece/10cmThe zonal density is 24 to 30piece/10cmCauterant (%) = 15Plastic bag, outer woven bag
Q:The characteristics of ceramic fiber paper
Mifso-14 ceramic fiber paper gasket is Xin Xing sealing material factory is composed of ceramic fiber products through precise cutting, punching, die stamping process (part of the product after ultra high pressure adhesive bonding) produced. Can be customized by users to produce sizes. Specifications: 10mm-- diameter, infinite product features: 1) continuous use temperature of up to 1000 degrees, a short time using temperature of 1260 degrees. 2) has good acid and alkali corrosion resistance and aluminum, zinc and other molten metal melting ability. 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: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:The product characteristics of ceramic fiber cloth?
Product characteristics:High temperature resistance, low thermal conductivity, thermal shock resistance and low heat capacity;

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