Excellent Rock Wool Board

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Specifications

Excellent Rock Wool Board
1)Low conductivity
2)Excellent thermal stability
3)Chemical stability
4)Low price rock wool

Excellent Rock Wool Board

Description

It is used in the heat preservation, heat insulation, and cold insulation and noise adsorption of all kinds of industry equipments, such as construction, store pot, distill tower, boiler, flue, heat exchanger, windy machines. Main property: light texture, small thermal conductivity, good sound absorption, incombustibility and chemical stability.


Waterproof Rock wool  is a good kind of heat insulation material , sound insulation materials and waterproof materails,they are widely used on building heat preservation and sound insulation ,in the all kinds of these products ,the rock wool products have the mainly advantage :Good effect and low price .

Product

Length

(mm)

Width(Diameter)

(mm)

Thickness

(mm)

Density

(kg/m3)

Notice

Blanket (felt)

in roll

6000-30000

1200 (600/400/300)

25-200

10-48

Black/pink available

Boards (Slab)

1200-2200

600-1200

20-100

24-100

Black/pink available

Batts

1200-4800

600-1200

25-200

10-48

Super wool

6000-30000

1200/600/500

25-150

10-48

5-6% binder

Glass wool with FSK

Including aluminum foil, fiber cloth, fiber tissue, polypropylene, double alum. foil, kraft

One side and two sides

Twin blanket (felt) in roll

6000-15000

1200

50-100

10-48

Pipe Sections

1000

15-400

20-100

45-90


Main index of physical properties:

tem

Unit

Index

Standard

Density

kg/m3

10-100

GB/T 5480.3-1985

Average fiber dia.

um

5.5

GB/T  5480.4-1985

Water content

%

<1

GB/T 3007-1982

Reaction of fire

classification

A1

EN13501-1:2007

Average Tf

3.60

EN ISO 1182

Averaged sustained

flaming

S

0.00

EN ISO 1182

Average mass loss

%

2.40

EN ISO 1182

Product PCS

MJ/kg

1.12

EN ISO 1716

Reshrinking temp

>260

GB/T 11835-1998

Thermal conductibility

w/m.k

0.032-0.044

EN13162:2001

Hydrophobicity

%

>98.2

GB/T 10299-1988

Moisture rate

%

<5

GB/T 16401-1986

Sound absorption

coefficient

1.03 product  reverberation

Method  (24kg/m3 2000HZ)

GBJ 47-83

Slag inclusion

content

%

<0.3


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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: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: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 differences between nano ceramic plate and ceramic fiber board?
The biggest difference between the two is that:1, the coefficient of thermal conductivity is different, the nano ceramic plate is about three times of the ordinary ceramic fiber board2, temperature class is not the same, nano ceramic board maximum temperature of 1050 degrees, ceramic fiber board should be 1400 degrees temperature.3, the range of applications is different. Nano ceramic plate is mainly used in high, fine and sharp technical fields, and has strict requirements on thermal conductivity. Ceramic fiber boards are widely used and can be used wherever there is flame or temperature.
Q:What are the uses of ceramic fiber boards?
The ceramic fiber board, also called aluminum silicate fiber board or refractory fiber board, is divided into five grades according to the temperature grade:Fire dragon type ceramic fiber board HLGX-164Fire dragon standard ceramic fiber board HLGX-264Fire dragon high purity ceramic fiber board HLGX-364The dragon of high alumina ceramic fiber board HLGX-464Fire dragon contains zirconium type ceramic fiber board HLGX-564
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:Is there any difference between ceramic silicon fiber board or ceramic fiber board?
1, high compressive strength, long service life; 2, low heat capacity, low thermal conductivity;3, non brittle material, good toughness;4, accurate size, good flatness;5 、 easy to cut and install, easy to construct;6, excellent wind erosion resistance;7 、 continuous production, uniform distribution of fiber, stable performance.
Q:How much pressure can the ceramic fiber board withstand?
Ceramic fiber board has the characteristics of tough, high compressive strength, excellent resistance to high temperature and excellent supporting force. The compressive strength of ceramic fiber board increases with the increase of density of ceramic fiber board.
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.

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