$Refractory Insulating Brick CNBM Made in China System 1$
$Refractory Insulating Brick CNBM Made in China System 2$
$Refractory Insulating Brick CNBM Made in China System 3$

$Refractory Insulating Brick CNBM Made in China$

$Refractory Insulating Brick CNBM Made in China System 1$

$Refractory Insulating Brick CNBM Made in China System 2$

$Refractory Insulating Brick CNBM Made in China System 3$

Refractory Insulating Brick CNBM Made in China

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 20 m.t.

Supply Capability:: 5000 m.t./month

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Specifications

Refractory insulating brick
ISO 9000--2008
Refractory brick
insulating brick
Henan Province Refractory Materials member

Refractory insulating brick

High temperature performance

high volume density

high strength

good abrasion resistance and anti-acid erosion

JM - 23
TEMP 1260
BD 0.55
CSS 1.0
RLC 0.3
THERMAL CONDUCTIVITY 400 'C 0.15
1000 'C 0.24
AL2O3 47
SIO2 45

JM-28
TEMP 1500
BD 1.0
CSS 2.3
RLC 0.5
THERMAL CONDUCTIVITY 400 'C 0.33
1000 'C 0.42
AL2O3 64
FE2O3 0.7

JM - 30
TEMP 1650
BD 0.9-1
CCS 2.7
RLC 0.6
THERMAL CONDUCTIVITY 400 'C 0.41
1000 'C 0.48
AL2O3 74
SIO2 22

ISO 9000--2008

ISO 9000--2000

Zhengzhou Functional Unshaped Refractory Material Engineering Technology Research Center

Henan Province Refractory Materials Strategic Alliance Member

Award for Henan Province Science and Technology Advancement

$Refractory Insulating Brick CNBM Made in China$

Q:What is the difference between corundum and high alumina?: The main component of high purity 99 corundum brick is corundum sand,90 corundum brick is mainly composed of corundum sand and a small amount of Suzhou soil, mullite.

Q:Is liquid phosphoric acid two aluminum hydrogen flammable?: Two aluminum liquid hydrogen phosphate using spray paint, cement, refractory castable and binder for foundry industry, mainly used in refractory industry corundum, chromium corundum nozzle coal water slurry gasifier with chromium aluminum zirconium corundum brick production.

Q:What is the price of concrete self insulation bricks?: Insulation brick prices also have a great relationship with the material and workmanship, such as clay brick price is much lower than high alumina brick, mullite and corundum brick prices will be higher.

Q:What does refractory consist of?: According to the chemical characteristics of refractory raw materials can be divided into acidic refractory materials, such as silica, zircon etc.; neutral refractory raw material, such as corundum, bauxite, mullite (acidic) (acidic), Ge (alkaline) iron and graphite; alkaline refractory materials, such as magnesite, dolomite, magnesium sand calcium sand.

Q:High temperature refractory material?: Many kinds of refractory materials, usually by refractoriness level is divided into ordinary refractory materials (1580 to 1770 DEG C), advanced refractories (1770 to 2000 DEG C) and special refractories (more than 2000 DEG C); according to the chemical characteristics into acid refractory material, refractory materials and basic refractory materials. In addition, the refractory material used for special occasions.

Q:Can the fire clay be reused?: According to the preparation process can be divided into bricks, brick, electric melting brick (Rong Zhuzhuan), the refractory insulating bricks; according to the shape and size can be divided into standard brick, ordinary brick, specific rotation. It can be used as high temperature building materials and structural materials for construction kilns and various thermal equipments, and can undergo various physical, chemical and mechanical changes at high temperature.

Q:What equipment is used for producing diamond blanks? How much is the investment?: Plus all the cables fifty thousand. Steel 10000 yuan. Corundum bricks; insulating bricks; clay bricks, these three require more than ten thousand. The electrode is about one hundred thousand. It's just an investment in an electric furnace. Together with the rear section processing and raw materials need hundreds of thousands of.

Q:What kind of rock is corundum produced?: Aluminum oxide (Al2O3) mineral. Due to Mohs hardness of up to 9, mainly used as high-grade abrasives. The crystal belongs to the three party system, a dolioform six square column, some are needle or plate. Aggregates are massive or columnar. Usually white, gray, yellow and other colors. If a small amount of Cr3+ is red, a ruby is called;

Q:What is the hardness of corundum refractory bricks?: Al2O3 containing more than 90% greater than the refractory brick called corundum refractory brick, also known as pure alumina refractory products. Corundum has a high hardness (9 Mohs hardness) and a high melting point. These are closely related to the firmness of the Al - 0 bond in the structure. Therefore, a-Al2O3 is the main phase of making high temperature refractory bricks and high temperature electrical insulating materials.

Q:What is the standard classification of high alumina bricks and high alumina bricks?: High alumina brick is a kind of refractory material in refractory brick products. It is made of refractory clay or other refractory material. It belongs to the product of Si Al System

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