Ceramic Fiber Insulation Blanket with High Quality

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60 carton
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Introduction

Ceramic Fiber Blanket is a great energy saving product because of its superior insulating properties andadvantages of low heat storage and complete resistance to thermal shock. It is widely used as industrial insulation, high temperature insulation and in a variety of heat processing applications. Insulation Blanketis produced from high strength spun ceramic fibers and is needed to provide exceptional handling or construction strength. KT Refractories stocks large amounts of High quality Insulation Blanketin Houston TX: 2300°F or 2600°F Insulation Blanketwith different width or densities, or thickness.

Specification

Type

Common

Standard

Pure

High Aluminum

Zirconium

Classification Temperature(℃)

1100

1260

1260

1360

1430

Work Temperature(℃)

<1000< span="">

1050

1100

1200

1350

Color

White

Pure white

Pure white

Pure white

Pure white

Density (kg/m3)

96 / 128

96 / 128

96 / 128

128 / 160

128 / 160

Shrinkage on heating (%)

(24 hours, density as 128/m3)

-4 (1000 ℃)

-3 (1000 ℃)

-3 (1100 ℃)

-3 (1250 ℃)

-3 (1350 ℃)

Thermal conductivity by different

temperature (w/m.k)

(density as 128kg/m3)

0.09(400 ℃)

0.176(800 ℃)

0.09(400 ℃)

0.176(800 ℃)

0.09(400 ℃)

0.176(800 ℃)

0.22(1000 ℃)

0.132(600 ℃)

0.22(1000 ℃)

0.76(600 ℃)

0.22(1000 ℃)

Tensile Strength (Mpa)

(density as 128kg/m3)

0.08-0.12

0.08-0.12

0.08-0.12

0.08-0.12

0.08-0.12

Size

Thickness: 10mm, 20mm, 30mm, 50mm

Diameter: 460mm

Width: 610mm, 1220mm

Length: 1500mm, 7200mm, 5000mm, 3600mm

(Other sizes and shapes on request.)

Chemical Composition (%)

Type

Common

Standard

Pure

High Aluminum

Zirconium

Al2O3

44

46

47--49

52-55

39-40

Al2O3 + SiO2

96

97

99

99

-

Al2O3 + SiO2 + Zro2

-

-

-

-

99

Zro2

-

-

-

-

15-17

Fe2O3

<1.2< span="">

<1.0< span="">

0.2

0.2

0.2

Na2O + K2O

≤0.5

≤0.5

0.2

0.2

0.2

Feature

  • Good anti-stripping performance

  • Good Sound-absorbing performance

  • Non-brittleness material, good flexibility

  • Excellent machining performance

  • Resistance to wind and erosion, long service life

  • Excellent heat insulation, fire prevention, sound absorption performance

  • Low thermal conductivity, low thermal capacity

  • Excellent thermal stability and good resistance to heat shock

  • Excellent tensile strength

Application

  • The industry kiln, heating device, high temperature pipe lining

  • Power boiler, gas turbine and heat and nuclear power insulation

  • Chemical industrial high temperature equipment and heating equipment lining

  • Fireproof and heat insulation for high building

  • High-grade household appliances thermal insulation device

  • High temperature filtration etc.

COMPANY PROFILE

CNBM (China National Building Material) Group is the largest comprehesnsive building materials group in China that in intergrate scientific research,manufacturing and logistics into one entity.the largest building materials and equipment specialists in China. Upon State Council approval, today CNBM owned more than 300 subordinate manufacturing factories and servicing companies. There are 6 fully owned public listed companies and 11 partially owned with substantial shares public listed companies. In many of these fields,CNBM is playing the leading role in the building industry in the country.

Ceramic Fiber Insulation Blanket with High Quality

Ceramic Fiber Insulation Blanket with High Quality


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Q:What is the price of ceramic fiber backing board?
Besides the good quality of fibrous ceramic fiber cotton, the product made out of ceramic fiber board is very hard and resistant to wind erosion. Ceramic fiber backing board is light, easy to work, and it won’t expand after being heated. It can be sheared and curved optionally. Thus, it is an ideal energy-conservation material for furnace, pipeline, and other thermal insulation equipment. Here follows its advantages: 1、high compressive strength and long service life; 2、low heat capacity and conductivity; 3、hardness; 4、accurate size and flatness; 5、easy to be cut and installed; 6、excellent resistance to wind erosion; 7、continuous production, uniform distribution of fiber and stable performance.
Q:How is the quality of ceramic fiber vermiculite cloth?
The quality is good. The refractory temperature of ceramic fiber vermiculite cloth is 1200-1450 degree. 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 difference of ceramic fiber asbestos cloth?
Ceramic fiber cloth is resistant to high temperature and heat shock, low in heat conductivity coefficient and heat capacity; excellent high temperature insulation performance and long service life; able to resist the erosion of non-ferrous metal like aluminum and zinc; excellent low and high temperature strength. It is made from asbestos cotton. Owing to its noninflammability, once on fire, it can erase dirt on the cloth.
Q:What high temperature can the refractory ceramic fiber cloth tolerate?
It depends on what material used in the ceramic fiber. The normal operating temperature of aluminum oxide is 1200 degree. This is residential. It has 2200 degree high temperature in military.
Q:What’s the price of refractory ceramic fiber blanket?
Ceramic fiber blanket: length x width x thickness x unit weight = weight. The price is different, so is the quality. There are large price differences. It is advised to communicate with others.
Q:What’s the difference between heat preservation and heat insulation ceramic fiber blanket and rock wool blanket?
The difference between heat preservation and heat insulation ceramic fiber blanket and rock wool blanket: refractory ceramic fiber material is a kind of lightweight and efficient heat preservation and heat insulation material. Its advantages are as follows: the volume and density of ceramic fiber as lining are low. Ceramic fiber lining is 75% lighter than lightweight insulating brick lining and 90%-95% lighter than lightweight castable lining. If fiber lining is adopted, steel structure load of furnace can be greatly reduced and the service life of the furnace can be prolonged. Heat capacity (heat storage) of ceramic fiber as lining is low: Heat capacity of ceramic fiber is about 1/10 that of lightweight and heat resistant lining and lightweight castable lining. Heat capacity of furnace lining material is proportional to the weight of the furnace lining. Low thermal capacity means that furnace absorbs less heat in the reciprocating operation and, at the same time, the speed of warming gets faster, which greatly reduces the energy consumption of the furnace temperature operation and control and especially plays a very significant role in energy saving effect in the starting-up and blowing-out of heating furnace. Thermal conductivity of ceramic fiber as lining is low: When the average temperature is 400℃, 600℃ and 1000℃, thermal conductivity coefficient of ceramic fiber as lining is less than 0.1w/mk, 0.15w/mk and 0.25w/mk respectively, which is 1/8 that of lightweight fireclay brick and 1/10 that of lightweight and heat resistant lining. Ceramic fiber as lining has prominent insulation performance. Ceramic fiber as lining is easy to construct: Expansion gap is not needed during the construction process. Construction personnel can start to work after basic training and construction technology has little effect on the heat insulation effect of lining.
Q:Who knows well about the production process of the ceramic fiber?
It’s briefly taught in chemistry class at middle school that ceramic fiber is a new lightweight refractory with high temperature resistance, good thermal stability, low thermal conductivity, low heat capacity, mechanical vibration resistance, small thermal expansion and thermal insulation. 1. The manufacturing process of preform body: A. mixing process: weighing and putting in single ceramic raw material in accordance with the formula---stirring well in the blending basin---pumping in the higher place pond---sieving (twice) ---deironing (twice)
Q:Who knows well about which is better in thermal insulation between aluminum silicate ceramic fiber cotton and asbestos?
Both of them are thermal insulation material. You need to decide on one of them according to the environment you use. If it is to be used for equipment thermal insulation, aluminum silicate fiber cotton is recommended and it’s more convenient in installation.
Q:What is the feature of ceramic fiber gasket?
Ceramic fiber gasket is a fibrous and light material with such advantages as light weight, resistance to high temperature, good heat stability, low thermal conductivity coefficient and specific heat, resistance to mechanical shock, etc.
Q:What is the raw material of ceramic fiber?
With unique optical property, ceramic material can be used as solid state laser, optical fiber and optical memory. Transparent ceramics can be used for high pressure sodium lamp tube. Magnetic ceramics (ferrite: MgFe2O4、CuFe2O4、Fe3O4 ) will be widely used in audiotapes, records, transformer core and memory elements of large computers.

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