Fireproof Rock Wool Board

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Product Description:

Specifications

Grade A1 incombustible materials.
Easy for construction; Cutting at will.
Antisepsis, ageing resistance, and anticorrosion,

Distinctive advantages:
Unique technology; Rebound degree after compressive packing is up to 99.2%.
Soft and long glass fibers can maximally lessen flying catkins in the construction.
Sound absorption and noise reduction; It can effectively prevent sound from spreading.
Grade A1 incombustible materials.
Easy for construction; Cutting at will.
Antisepsis, ageing resistance, and anticorrosion, ensuring a healthy environment.
Low moisture absorption; Stable physical properties.

Scope of application:
It is widely used for heat insulation and sound absorption in industrial workshops, warehouses, public facilities, exhibition centers, shopping malls, and a variety of indoor playgrounds, sports stadiums and etc.

Technical Parameters item unit index measured value remarks
Bulk density kg/m3 10-96 10-96 GB/T 13350-2000
Average diameter of fibers m < 8.0 4.0-6.0 GB/T 13350-2000
Moisture resistivity % > 98 > 98.5 JISA9512-2000
Thermal conductivity W/m. K 0.049-0.042 0.045-0.032 GB/T 13350-2000
Incombustibility incombustible up to standard (Grade A) GB/T 13350-2000
Sound absorption coefficient 1.03product reverberation positioning 24kg/m3 2000Hz GB/J47-83
Max. Working temperature 400 410 GB/T 13350-2000


Product

Length(mm)

Width(Diameter)(mm)

Thickness(mm)

Density(kg/m3)

Notice

Blanket (felt)

3000-5000

200-900

30-80
80-150


Boards (Slab)

1000-1200

600-1200

50-100
80-200


Pipe Sections

1000

18-630
30-15060-150



Rock Wool Technical Parameters:
Item
unit

index

experimental method

density

Kg/m3

50-200kg/m3

GB5480.3

density allowable deviation

%

± 10

average value of fiber

um

4-7

GB5480.4

slag ball content (granule diameter)> 0.25mm)

%

6

GB5480.5

volume water absorption

%

2

GB/GB16401-1996

heat absorption

%

1.0

GB5480.7

moisture resistivity

%

98

B10299-88

shrinkage temperature of heat load


650

GB11835-1998

organic content

%

4%

GB11835-1998

compressive strength (10% compressibility)

kPa

40

GB/T13480-92

peeling strength

kPa

14

DIN52274

incombustibility

--

Grade A

GB5465

thermal conductivity (70 )

W/mk

0.036~0.048

GB10294-88

acidity coefficient


1.5


binder content

%

3.0



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Q:What are the standards for ceramic fiber boards?
Ceramic fiber board is made of continuous production, water production line and advanced technology, ceramic fiber board produced with smooth surface, accurate size, good toughness, can be arbitrarily cut, good insulation effect and other performance characteristics.
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?
Ceramic fiber board is a kind of ceramic fiber cotton produced by injection technology. It is made by continuous production and advanced technological production line.
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?
Ceramic fiber boardCeramic fiber board product categories:1260 standard ceramic fiber board sygx-264 1260 high purity ceramic fiber board sygx-3641400 zirconium ceramic fiber board sygx-564 1400 high alumina ceramic fiber fire plate sygx-464D1400 zirconium ceramic fiber fire baffle sygx-564D
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?
Ordinary materials have sound-absorbing effect, just how much difference. And when it comes to sound-absorbing board, we are only sound-absorbing coefficient of more than 0.3 of the material known as sound-absorbing material.
Q:What are the specifications of the ceramic fiber board?
Ceramic fiber board, also known as aluminum silicate or refractory fiber, including ceramic fiber blanket, ceramic fiber, ceramic fiber fireproof plate (plate).

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