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2021 High quality Electro Corundum - Fused Dense Corundum – Yufa

2021 High quality Electro Corundum - Fused Dense Corundum – Yufa


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We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our management ideal for White Fused Alumina Oxide, Calcined Alumina 99.7%, White Fused Alumina Fepa, Aggressive price with top quality and satisfying support make us earned extra customers.we wish to work along with you and request common enhancement.
2021 High quality Electro Corundum - Fused Dense Corundum – Yufa Detail:

Applications

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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:

2021 High quality Electro Corundum - Fused Dense Corundum – Yufa detail pictures

2021 High quality Electro Corundum - Fused Dense Corundum – Yufa detail pictures

2021 High quality Electro Corundum - Fused Dense Corundum – Yufa detail pictures

2021 High quality Electro Corundum - Fused Dense Corundum – Yufa detail pictures

2021 High quality Electro Corundum - Fused Dense Corundum – Yufa detail pictures

2021 High quality Electro Corundum - Fused Dense Corundum – Yufa detail pictures

2021 High quality Electro Corundum - Fused Dense Corundum – Yufa detail pictures


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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" plus the theory of "quality the basic, have faith in the main and management the advanced" for 2021 High quality Electro Corundum - Fused Dense Corundum – Yufa , The product will supply to all over the world, such as: Muscat, Angola, Melbourne, Since always, we adhering to the "open and fair, share to get, the pursuit of excellence, and creation of value"values, adhere to the"integrity and efficient, trade-oriented, best way , best valve" business philosophy. Together with our all over the world have branches and partners to develop new business areas, maximum common values. We sincerely welcome and together we share in global resources, opening up new career together with the chapter.
  • The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
    5 Stars By Betty from Leicester - 2018.12.30 10:21
    It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
    5 Stars By Alva from France - 2018.06.18 17:25
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