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Best quality Dense Fused Alumina Material - Fused Dense Corundum – Yufa

Best quality Dense Fused Alumina Material - Fused Dense Corundum – Yufa


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Best quality Dense Fused Alumina Material - 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:

Best quality Dense Fused Alumina Material - Fused Dense Corundum – Yufa detail pictures

Best quality Dense Fused Alumina Material - Fused Dense Corundum – Yufa detail pictures

Best quality Dense Fused Alumina Material - Fused Dense Corundum – Yufa detail pictures

Best quality Dense Fused Alumina Material - Fused Dense Corundum – Yufa detail pictures

Best quality Dense Fused Alumina Material - Fused Dense Corundum – Yufa detail pictures

Best quality Dense Fused Alumina Material - Fused Dense Corundum – Yufa detail pictures

Best quality Dense Fused Alumina Material - Fused Dense Corundum – Yufa detail pictures


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We're proud from the higher client fulfillment and wide acceptance due to our persistent pursuit of high quality both on product and service for Best quality Dense Fused Alumina Material - Fused Dense Corundum – Yufa , The product will supply to all over the world, such as: Macedonia, Kazakhstan, Jakarta, Our company now has many department, and there have more than 20 employees in our company. We set up sales shop, show room, and product warehouse. In the meantime, we registered our own brand. We've got tightened inspection for quality of product.
  • We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
    5 Stars By Debby from Mozambique - 2018.07.26 16:51
    A good manufacturers, we have cooperated twice, good quality and good service attitude.
    5 Stars By Elva from Russia - 2018.10.31 10:02
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