High Quality Ceramic Fibre Wool

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Product Description:

Specifications

1.industrial
2.excellent thermal stability
3.high
4.fire proof

Aluminium-Silicate Wool

As one of the biggest suppliers on this business in China, in our own factory, we produce high quality aluminium silicate wool (also called ceramic wool) products

We can also produce the aluminium silicat wool with resistance tempreture capacity 1100'C, 1300'C, or up to 1700'C if client require.

The surface may be coated with metal mesh (single side, double sides), fiber glass cloth (single side, double sides, six sides), fiberglass blanket (single side, double sides), or aluminium foil (single side, double sides).
Specification and physical-chemical properties of Aluminium Silicate Wool fiber blankets

Type

GT-1

GT-2

GT-3

GT-4

GT-5

Item

Color

White

White

White

White

White

Diameter of fiber(µm)

2~4

2~4

2~4

2~4

2~4

Length (mm)

Arbitrary length

Width (mm)

≤1200

≤1200

≤1200

≤1200

≤1200

Thickness (mm)

6~50

6~50

10~50

10~50

10~50

Standard specification

7200mmx600mmx20mm

Working temperature ()

1000

1100

1200

1250

1350

Max·working temperature()

1250

1260

1350

1400

1450

Bulk density

(±10%)

kg/m3

9612816092

96128160192224

(pcf)

681012

68101214

Tesile strength
(128kg/m3 or 8pcf)

(Mpa)

0.04

0.04

0.03

0.03

0.03

(psi)

7

7

5

5

5

Thermal shrinkage for 24hrs (%)

1150
≤3

1250
≤3.5

1300
≤3.5

1300
≤3.3

1350
≤3.5

Thermal conductivity
(W/m·k)

128kg/m3 or 8pcf

800 0.15

800 0.15

1000 0.18

1000 0.18

1000 0.18

1000 0.17

1000 0.18

1200 0.26

1200 0.26

1200 0.31

160kg/m3 or 10pcf)

800 0.14

800 0.13

1000 0.17

1000 0.17

1000 0.121

1000 0.16

1000 0.17

1200 0.24

1200 0.24

1200 0.30

AL2O3(%)

45~47

47~54

>54

>54

38~54

SiO2(%)

52~54

45~52

45

45

35~45

ZrO2(%)

Fe2O3(%)

<0.4

<0.3

<0.2

<0.2

<0.2

K2O+Na2O(%)

<0.3

<0.3

<0.2

<0.2

<0.2

CaO+MgO(%)

<0.2

<0.2

<0.2

<0.2

<0.2


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Q:How much pressure can the ceramic fiber board withstand?
Ceramic fiber fireproof plate, the density of 350-400Kg/m ceramic fiber board, fand; density above fand 400Kg/m.
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?
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 method should be used to measure the thermal conductivity of fiberboard?
Fiber board thermal conductivity of ceramic fiber board thermal conductivity information is mainly: ceramic fiber board thermal conductivity, thermal conductivity of ceramic fiber board price, thermal conductivity of ceramic fiber board wholesale, thermal conductivity of ceramic fiber board factory, discusses the protection method of hot plate test principle and method of MDF thermal conductivity and its relation with temperature; and analyzed the test error.
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: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
Ceramic fiber board is of high quality ceramic fiber cotton with low slag ball content as raw material, using specific pulp and mixing equipment, ensure the cutting length and the concentration uniformity of cotton fiber, using international advanced vacuum molding technology and international advanced processing technology, the product not only has excellent mechanical strength and precise geometry the size, and maintains the excellent properties of fibrous insulation materials, can be substituted for calcium silicate board also requires tough, self-supporting and refractory insulation field.
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, also known as aluminum silicate or refractory fiber, including ceramic fiber blanket, ceramic fiber, ceramic fiber fireproof plate (plate).

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