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China wholesale Dense Fused Alumina Oxide - Fused Dense Corundum – Yufa

China wholesale Dense Fused Alumina Oxide - Fused Dense Corundum – Yufa


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China wholesale Dense Fused Alumina Oxide - 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:

China wholesale Dense Fused Alumina Oxide - Fused Dense Corundum – Yufa detail pictures

China wholesale Dense Fused Alumina Oxide - Fused Dense Corundum – Yufa detail pictures

China wholesale Dense Fused Alumina Oxide - Fused Dense Corundum – Yufa detail pictures

China wholesale Dense Fused Alumina Oxide - Fused Dense Corundum – Yufa detail pictures

China wholesale Dense Fused Alumina Oxide - Fused Dense Corundum – Yufa detail pictures

China wholesale Dense Fused Alumina Oxide - Fused Dense Corundum – Yufa detail pictures

China wholesale Dense Fused Alumina Oxide - Fused Dense Corundum – Yufa detail pictures


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Our advantages are lessen charges,dynamic income team,specialized QC,sturdy factories,premium quality services for China wholesale Dense Fused Alumina Oxide - Fused Dense Corundum – Yufa , The product will supply to all over the world, such as: Mauritius, Nairobi, Zambia, Our company is an international supplier on this kind of merchandise. We supply an amazing selection of high-quality merchandise. Our goal is to delight you with our distinctive collection of mindful items while providing value and excellent service. Our mission is simple: To supply the best items and service to our customers at the lowest prices possible.
  • A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
    5 Stars By Ethan McPherson from Roman - 2017.10.27 12:12
    The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Eric from Las Vegas - 2018.06.18 17:25
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