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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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We have been commitment to supply the competitive price ,excellent products and solutions high-quality, at the same time as fast delivery for Magnesia Alumina Spinel, White Aluminum Oxid Powder, Fine Calcined Alumina Powder, We keep on with supplying integration alternatives for customers and hope to create long-term, steady, sincere and mutual advantageous interactions with consumers. We sincerely anticipate your check out.
Chinese wholesale Dense Aluminum Oxide For Refractory - Fused Dense Corundum – Yufa Detail:

refractory banner 1

Grit and Fine Powder

dense corundum 2
dense corundum 3
dense corundum

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.

Applications

image (1)

MONOLITHIC REFRACTORIES

Ideal material for unshaped refractories, such as tapping trough of blast furnace, castables for ladle, ramming mix, prefabricated parts etc.

SHAPED REFRACTORIES

Ideal material for shaped refractories, such as long nozzle, submerged entry nozzle, stopper, porous brick and nozzle seating brick, etc.

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, air bricks, nozzle block bricks, etc.

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

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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Sticking for the perception of "Creating goods of high quality and making good friends with people today from all around the world", we constantly set the interest of shoppers to begin with for Chinese wholesale Dense Aluminum Oxide For Refractory - Fused Dense Corundum – Yufa , The product will supply to all over the world, such as: Dominica, Kenya, Kuwait, We are looking forward to establishing a mutually beneficial relationship with you based on our high-quality products, reasonable prices and best service. We hope that our products will bring you a pleasant experience and carry a feeling of beauty.
  • We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
    5 Stars By ROGER Rivkin from Botswana - 2018.09.23 17:37
    With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 Stars By Mark from Algeria - 2017.08.18 18:38
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