• Corundum—Mullite Refractory  Board System 1
Corundum—Mullite Refractory  Board

Corundum—Mullite Refractory Board

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High Purity 99.5% Alumina/Aluminium/Corundum Al2O3 Lining & Grinding Plate,Board Etc.For High Wear Resistance & Wear Lost.The No.1 Choice For Bayer & Basf!

CorundumMullite Refractory  Boardareare used as liner of ball mill,have characteristics of high strength,high density,high abrasion,entire specifications,strong practicability.It can be used for ball mill,mixing mill,vibration mill,sand mill etc.The products are widely used in construction ceramics,sanitary ceramics,kaolins,refractory materials,paints,coatings and other fields. And widely used in non-ferrous metallurgical industry of pressure equipment reactor lining,also good in pressurization resistant,high temperature resistant,wear-resistant,corrosion-resistant performance.

Performance Index

92 Series

95-99 Series

Al2O3(%)

≥92

≥95

Moh’s Hardness

9

9

Water Absorption Rate(%)

≤0.02

≤0.015

Fracture Toughness(Mpa)

3.65

3.75

Bending Strength(Mpa)

255

275

Bulk Density(g/cm3)

≥3.60

≥3.65

Size(mm)

Length(mm)

Width(mm)

Thickness(mm)

Remark

10x10 Lining Mat

10

10

4~10

rectangle,support with paper tape.

17.5x17.5 Lining Mat

17.5

17.5

4~10

rectangle,support with paper tape.

20x20 Lining Mat

20

20

4~10

rectangle,support with paper tape.

11.5x11.5  Lining Mat

11.5

11.5

4~10

hexagon,support with paper or fabric tape,with or without 1mm separate.

120x80 Series

120

80

10~20

Plaine or welding tile

130x50/47x12

130

50/47

12

Pipe tile,trapezoid

150x60/57 Series

150

60/57

10 or 12

Pipe tile,trapezoid

150x100 Series

150

100

6, 12.7, 25.4, 50

Plaine or welding tile

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 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: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 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).
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:Ceramic fiber plate and aluminium silicate plate are chosen as lining materials
Ceramic fiber surface roughness, accurate size, good toughness, can be arbitrarily cut, good insulation effect; ceramic fiber board can be distinguished according to the temperature, heat is widely used in the back lining of industrial furnace and kiln temperature, kiln is an important guarantee for energy saving, high yield and quality factors of A.
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 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:Is there any difference between ceramic silicon fiber board and ceramic fiber board?
Ceramic fiber board is aluminum silicate fiber board, a refractory material. Even after heating, good mechanical strength is maintained. The product is a fibrous insulation product that is rigid and has a supporting strength compared to fiber blankets. Features: ceramic fiber board has excellent quality, toughness and strength, besides, it has excellent resistance to wind erosion. The utility model has the advantages of no heat expansion, light weight, convenient construction, and arbitrary shearing and bending. The utility model is an ideal energy-saving material for kilns, pipes and other heat preservation equipment.
Q:Refractory insulation board, pressure plate, nano heat transfer plate, calcium silicate board and ceramic fiber board, which is good?
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

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