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Chinese wholesale Dense Aluminum Oxide For Refractory - Fused Dense Corundum – Yufa

Chinese wholesale Dense Aluminum Oxide For Refractory - Fused Dense Corundum – Yufa


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Chinese wholesale Dense Aluminum Oxide For Refractory - 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:

Chinese wholesale Dense Aluminum Oxide For Refractory - Fused Dense Corundum – Yufa detail pictures

Chinese wholesale Dense Aluminum Oxide For Refractory - Fused Dense Corundum – Yufa detail pictures

Chinese wholesale Dense Aluminum Oxide For Refractory - Fused Dense Corundum – Yufa detail pictures

Chinese wholesale Dense Aluminum Oxide For Refractory - Fused Dense Corundum – Yufa detail pictures

Chinese wholesale Dense Aluminum Oxide For Refractory - Fused Dense Corundum – Yufa detail pictures

Chinese wholesale Dense Aluminum Oxide For Refractory - Fused Dense Corundum – Yufa detail pictures

Chinese wholesale Dense Aluminum Oxide For Refractory - Fused Dense Corundum – Yufa detail pictures


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We believe that long expression partnership is often a result of top of the range, value added service, prosperous encounter and personal contact for Chinese wholesale Dense Aluminum Oxide For Refractory - Fused Dense Corundum – Yufa , The product will supply to all over the world, such as: Paraguay, UAE, Israel, Due to our good goods and services, we've received good reputation and credibility from local and international customers. If you will need more information and are interested in any of our solutions, be sure to feel free to contact us. We look forward to becoming your supplier in the near future.
  • We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By Sharon from San Francisco - 2017.12.02 14:11
    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 Eric from Sydney - 2018.12.25 12:43
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