Refractory Fiber Ceramic Rigid Board

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Qingdao
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TT OR LC
Min Order Qty:
600 kg
Supply Capability:
8000 kg/month

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Product Description:

Vacuum formed fiber ceramic rigid board is high performance insulation products manufactured from ceramic fiber (or with alumina fiber) and binders, with unique shot removing and vacuum forming process, provide excellent high temperature stability, extra low thermal conductivity, high compressive strength. 

Features;

Low heat storage and low thermal conductivity;

High compression strength;

Non –fragile materials and good toughness;

Accurate dimension and good palneness;

Structure homogeneity and easy machining;

Easy to install

Continual production, even fiber with stable property;

Excellent heat stability and thermal shock resistance 

Application:

Cement building industry, kiln back lining-thermal insulation;

Ceramic industry-lining of various kilns for thermal insulation;

Petrochemical and metallurgy industries- back linings, wall linings, and linings-thremal insulation;

Glass kiln lining and back lining thermal insulation;

Heat treatment furnace kiln back lining thermal insulation;

Aluminium factories-reduction cell firebricks back linings;

Shrinkage on heating (%)(Temperature 24 hours, density as 320kg/m3)

-4
(1000°C)

-3
(1000°C)

-3
(1100°C)

-3
(1200°C)

-3
(1350°C)

Thermal conductivity of various temperatures   (w/m.k) (density 285kg/m3)

0.085

(400°C)
0.132

(800°C)
0.180

(1000°C)

0.085

(400°C)
0.132

(800°C)
0.180

(1000°C)

0.085

(400°C)
0.132

(800°C)
0.180

(1000°C)

0.085

(400°C)

0.132

(800°C)
0.180

(1000°C)

0.085

(400°C)
0.132

(800°C)
0.180

(1000°C)

Compressive strength (Mpa)

0.5

0.5

0.5

0.5

0.5

Chemical composition
(%)

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

<1.0

0.2

0.2

0.2

Na2O+K2O

≤0.5

≤0.5

0.2

0.2

0.2

 

 

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Q:What are the standards for ceramic fiber boards?
The existing ceramic fiber board has broken through the age of fear of water, and the newly developed hydrophobic ceramic fiber board has the characteristics of normal working under the water environment.
Q:What are the uses of ceramic fiber boards?
Ceramic fiber board is the main use of heat insulation, fire protection, insulation to use, but also with sound absorption, noise reduction, thermal shock resistance and so on. Ceramic fiber board is mainly used in all kinds of furnace lining insulation, kiln wall lining insulation, metallurgical industry furnace fire, aluminum reduction tank, refractory brick backing.
Q:What are the differences between nano ceramic plate and ceramic fiber board?
Nano ceramic plate for ceramic fiber with insulating board (felt), it is a functional material with excellent properties of aerogel insulation material and has a heat shielding function, adaptation to adhesive and a variety of inorganic elements in high temperature ceramic fiber as reinforcing material, through a special process preparation.
Q:What method should be used to measure the thermal conductivity of fiberboard?
It is concluded that the test error of this method and device is about 2%. This filament ultra light aluminum silicate fiber product: the filament ultra light aluminum silicate product is by Shandong Zibo high quality burnt precious stone as raw material, passes through the smelting furnace, the rejection silk, blows the cotton, the auxiliary mold and so on to deliver the work procedure. Therefore, the thermal conductivity of fiberboard is chosen by heat flow meter method.
Q:What is the difference between ceramic fiber board and nano ceramic fiber board?
The nano ceramic fiber board through the introduction of nanotechnology, the special production process, product performance has been greatly improved, high strength, low thermal conductivity, good heat insulation performance, energy saving effect is obvious, which improves the safety of the furnace, and in high temperature and high pressure conditions, can also play a good performance the product.
Q:Is there any difference between ceramic silicon fiber board or ceramic fiber board?
Distinguishing.Ceramic silicon fiber board by long fiber silica, clay, talc, glaze etc. after 1150 degrees high temperature sintering, twenty-first Century revolutionary high-tech building materials. Characteristics: flexibility, high toughness, high strength, anti wind pressure; with homogeneous magnetized light ceramic surface, disposable, pores, anti pollution, is not easy to dust, mildew, antibacterial, deodorant, anti slip, no static, not fear of chemical erosion, such as acid, alkali, or even sulfate; fire, smoke, high temperature resistance, easy processing, cutting a hole.
Q:Refractory insulation board, pressure plate, nano heat transfer plate, calcium silicate board and ceramic fiber board?
Sheng Yang series of ceramic fiber board is based on the traditional process of comprehensive upgrading of the excellent vacuum forming insulation materials, slag ball content of less than 3%, fiber distribution uniformity, internal and external strength consistent, size controllable.Ceramic fiber board is made by spraying superfine ceramic fiber through water washing, slag removal, fiber freezing and vacuum forming. The product has superior high temperature resistance, excellent rigidity and toughness.
Q:Ceramic fiber plate and aluminium silicate plate are chosen as lining materials
Volume density is low: the density of the ceramic fiber lining is about 25% of the lining of the light heat insulation brick, about 10% of the lining of the light pouring material; adopting the fiber lining can greatly reduce the steel structure load of the furnace and prolong the service life of the furnace lining.
Q:What are the sound-absorbing fiber boards?
Sound-absorbing material:1, itself has sound-absorbing properties, porous fiber material.2, does not have sound-absorbing material, but processed into sound absorption structure.Common sound-absorbing materials are: polyester fiber sound-absorbing board, trough wood sound absorption board, hole wood sound-absorbing board, recycled wood sound-absorbing board, the latest is Dr. sound, high temperature ceramic sound-absorbing board, a fire prevention, water quality, hard environmental protection
Q:What are the specifications of the ceramic fiber board?
Ceramic fiber board common specifications are: 600*400, 900*600, 1000*600 and 1000*1200mm, thickness 10/20/25/30/40/50mm, thinnest can do 6mm.Depending on the temperature range, it can be divided into:Common ceramic fiber board HLGX-164Standard ceramic fiber board HLGX-264High purity ceramic fiber board HLGX-364High alumina ceramic fiber board HLGX-464Ceramic fiber board containing zirconium HLGX-564

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