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New Arrival China Dense Fused Alumina And Aluminum - Fused Dense Corundum – Yufa

New Arrival China Dense Fused Alumina And Aluminum - Fused Dense Corundum – Yufa


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Our personnel are always in the spirit of "continuous improvement and excellence", and together with the top-quality good quality solutions, favorable selling price and superior after-sales providers, we try to acquire each customer's rely on for High Quality Calcined Alumina, White Alumina Oxide Grains, Calcined Alumina For Refractory Materials, We will do our best to meet or exceed customers' requirements with quality products, advanced concept, and efficient and timely service. We welcome all customers.
New Arrival China Dense Fused Alumina And Aluminum - 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:

New Arrival China Dense Fused Alumina And Aluminum - Fused Dense Corundum – Yufa detail pictures

New Arrival China Dense Fused Alumina And Aluminum - Fused Dense Corundum – Yufa detail pictures

New Arrival China Dense Fused Alumina And Aluminum - Fused Dense Corundum – Yufa detail pictures

New Arrival China Dense Fused Alumina And Aluminum - Fused Dense Corundum – Yufa detail pictures

New Arrival China Dense Fused Alumina And Aluminum - Fused Dense Corundum – Yufa detail pictures

New Arrival China Dense Fused Alumina And Aluminum - Fused Dense Corundum – Yufa detail pictures

New Arrival China Dense Fused Alumina And Aluminum - Fused Dense Corundum – Yufa detail pictures


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High-quality comes 1st; support is foremost; business is cooperation" is our small business philosophy which is regularly observed and pursued by our organization for New Arrival China Dense Fused Alumina And Aluminum - Fused Dense Corundum – Yufa , The product will supply to all over the world, such as: Maldives, Guatemala, Brasilia, If you are for any reason unsure which product to select, do not hesitate to contact us and we will be delighted to advise and assist you. This way we will be providing you with all the knowledge needed to make the best choice. Our company strictly follows "Survive by good quality, Develop by keeping good credit. " operation policy. Welcome all the clients old and new to visit our company and talk about the business. We are looking for more and more customers to create the glorious future.
  • 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 Paula from New Zealand - 2018.10.31 10:02
    This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
    5 Stars By Elsa from Greek - 2017.12.09 14:01
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