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Factory wholesale Dense Fused Alumina For Fire Brick – Fused Dense Corundum – Yufa

Factory wholesale Dense Fused Alumina For Fire Brick – Fused Dense Corundum – Yufa


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Factory wholesale Dense Fused Alumina For Fire Brick – Fused Dense Corundum – Yufa Detail:

Applications

image (1)
Refractory Brick

The fused dense corundum is one of the first-choice raw materials for the production of high-performance unshaped and shaped refractory materials.

1.It’s widely used in industries such as steel, cement, ceramics, petrochemicals, etc.

2.It’s main raw materials for making blast furnace iron trough castables, ladle castables, ramming materials, preforms and other unshaped refractory materials.

3.It’s an ideal raw materials for various shaped products such as three continuous casting pieces, aire bricks, nozzle block bricks, etc.

4.It’s also an excellent material for making steel-making long nozzles, skateboards and various corundum bricks.

Grit and Fine Powder

0.1-0 mm, 0.2-0 mm, 0.5-0 mm, 1-0 mm, 1-0.5 mm, 3-1 mm,  5-3 mm, 8-5 mm, 10-5 mm, 25-10 mm, 100 mesh, 200 mesh, 325 mesh ……

Other spec are available upon request.

Product Advantages

1.Select high-quality industrial alumina, which is high purity, low impurities. YUFA control quality from raw materials.

2.Fused dense alumina has a high melting point and a high-volume density, which melted at high temperature and constant temperature in an advanced electric melting tilting furnace.

Melting Process

Tilting Furnace – Transfert – Cool Down – Barmac Crusher & Sorting – Sand Making – Warehouse

QC

To the fused dense corundum, the chemical composition of Al2O3, SiO2, Fe2O3,K2O,Na2O need to be tested, also very strick with the inspection of the bulk density.

Chemical Composition

Chemical Composition

Grit > 0.1mm

Typical Value

Fine Powder

≤ 0.1mm

Typical Value

Al2O3%≥

99.2

99.6

99

99.4

SiO2%≤

0.5

0.4

0.7

0.5

Fe2O3%≤

0.1

0.03

0.1

0.05

TiO2%≤

0.1

0.05

0.1

0.05

CaO%≤

MgO%≤

Na2O%≤

C%≤

0.08

0.12

0.1

Apparent porosity %≤

2

0.8

2

0.8

Bulk Density g/cm3

3.9

3.93

True Density g/cm3

3.96

3.99

3.96

3.98


Product detail pictures:

Factory wholesale Dense Fused Alumina For Fire Brick – Fused Dense Corundum – Yufa detail pictures

Factory wholesale Dense Fused Alumina For Fire Brick – Fused Dense Corundum – Yufa detail pictures

Factory wholesale Dense Fused Alumina For Fire Brick – Fused Dense Corundum – Yufa detail pictures

Factory wholesale Dense Fused Alumina For Fire Brick – Fused Dense Corundum – Yufa detail pictures

Factory wholesale Dense Fused Alumina For Fire Brick – Fused Dense Corundum – Yufa detail pictures

Factory wholesale Dense Fused Alumina For Fire Brick – Fused Dense Corundum – Yufa detail pictures

Factory wholesale Dense Fused Alumina For Fire Brick – Fused Dense Corundum – Yufa detail pictures


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we are able to supply top quality items, aggressive price and greatest buyer assistance. Our destination is "You come here with difficulty and we offer you a smile to take away" for Factory wholesale Dense Fused Alumina For Fire Brick – Fused Dense Corundum – Yufa , The product will supply to all over the world, such as: Pretoria, Belize, South Korea, Hard work to keep making progress, innovation in the industry, make every effort to first-class enterprise. We try our best to build the scientific management model, to learn abundant professional knowledge, to develop advanced production equipment and production process , to create the first-call quality products, reasonable price , high quality of service , quick delivery , to give you create new value .
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