Ceramic Fire Blanket Refractory Insulating Materials

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Qingdao
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TT OR LC
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1 m.t.
Supply Capability:
5000 m.t./month

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Product Description:

Ceramic Fire Blanket Refractory Insulating Materials


Fiber Blanket Introduction

Ceramic fiber blanket is made from high quality Gao-ling clay,high purity alumina and silica oxides by spun or blown process.the ceramic fiber blanket series includes STD/HP/HA/HZ,according to the different service temperature range from 1050-1350 oC.
The products are mainly used as inner lining for kilns in the metallurgy, petrochemical, machinery and electrons, ceramics industries, etc., and insulating material for nuclear power industry.


Fiber Blanket Features

1.Low thermal conductivity,low thermal capacity;
2.High wervice temperature,and can contact with the flame directly;
3.Good thermal stability, chemical stability and thermal shock resistance;
4.Good sound and heat insulation ability;
5.Easy to construct and convenient to use.

 

Fiber Blanket Application

O Refining and Petrochemical
Reformer and pyrolysis lining
Tube seals, gaskets and expansion joints
Crude Oil heater linings
O Steel Industry
Heat treating and annealing furnaces
Furnace door linings and seals
Soaking pit covers and seals
Furnace hot face repairs
Reheating furnace and ladle covers
O Ceramic Industry
Kiln car insulation and seals
Continuous and batch kilns
Power Generation
Boiler insulation
Boiler door
Reusable turbine covers
Expansion seals pipe covering
High temperature pipe, duct and turbine insulations   

 

Fiber Blanket Technical Data

ITEM

STD

HP

HA

HZ

Classification Temp.,

1260

1260

1350

1430

Working Temp.,

1050

1100

1200

1350

Al2O3 Content

45-47

45-46

53-55

38-54

ZrO2 Content

--

--

--

10-18

Thermal Conductivity(w/m.k)

(1000 ) 0.17

(1000 ) 0.22

(1200 ) 0.26

(1200 ) 0.31

Thermal Shrinkage 24h,%

(1150 )   ≤3

(1250 ) ≤3

(1300 ) ≤3.5

(1350 ) ≤3.5













Product Show

Ceramic Fire Blanket Refractory Insulating Materials

Ceramic Fire Blanket Refractory Insulating Materials

Ceramic Fire Blanket Refractory Insulating Materials


FAQ

Q1:What's the MOQ of trial order?
A:No limit,We can offer the best suggestions and solutions according to your condition.

Q2:Which payment terms can you accept?
A:T/T,L/C are available for us.

Q3: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.

Q4:Can you offers samples?
A:Of coures,samples are free but freight paid by the buyers.



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Q:What kind of thermal insulation material is the grade of combustion performance?
However, fire resistant A1 grade can only be achieved by fire, ceramic fiber blanket, modules and so on without any organic addition.
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 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:Which price is high, glass fiber or ceramic fiber? Why? Is it the same function?
The highest temperature of glass fiber is a kind of refractory material does not exceed 500 degrees, with the aluminum foil (the main role is to have the reflection function) with silica gel (the main role is to increase the toughness of the yellow) after high temperature treatment of white flour has not after high temperature treatment if a layer of wax layer of ceramic fiber and ceramic fiber such as fruit compared to the more expensive! Because of the different production process, his refractory temperature is not the same!
Q:Who can tell me what ceramic fiber blanket is?
Products of ceramic fiber, made by using ceramic fiber as material, refers to industrial products with light weight, high temperature resistance, good thermal stability, low thermal conductivity, low specific heat and mechanical shock resistance and other advantages. It is exclusively applied in all kinds of high temperature, high pressure and environments where it is easy to wear.
Q:What is nano ceramic fiber board?
Nano ceramic fiber board belongs to nanoscale raw material and uses ceramic fiber as raw materials, and with such advantages as light weight, resistance to high temperature, good heat stability, low thermal conductivity and specific heat, resistance to mechanical shock, etc., they are used in the environment of high temperature, high pressure and easy abrasion.
Q:What's the selection of refractory materials for glass furnace?
Siliceous insulating brick brick exterior, clay brick exterior with the proportion of 0.8 of the clay brick can ah. Use some more aluminium silicate felt
Q:What’s soluble ceramic fiber?
When the ordinary ceramic fiber is inhaled into human lungs, it cannot be pushed out. As time goes by, it is likely for people to suffer from the occupational disease of pneumoconiosis. As a kind of environmental inorganic fiber, the soluble ceramic fiber is also called soluble-in-lung fiber, and when it is inhaled into the lung, it can dissolve slowly in human body fluids, seldom causing harm to human health.
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:In recent years, because of the global energy prices continue to rise, energy saving has become a China national strategy background, than the insulation bricks and other traditional refractory pouring material such as 10-30% ceramic fiber has been more and more widely used in the domestic Chinese, development prospect is very promising. Throw carpet and spray carpet difference
Ji'nan Huolong thermal ceramics limited liability company to remind the dugong with ceramic fiber friends, ceramic fiber product itself is not afraid of fire and high temperature resistance, good insulation effect, but the fear of water ceramic fiber, ceramic fiber after absorbing water, heat insulation effect, and even become the most direct carrier of heat conduction, good waterproof ceramic fiber is the most heavy.

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