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Wholesale Price China 99.5% Purity Aluminum Oxide - Fused Dense Corundum – Yufa

Wholesale Price China 99.5% Purity Aluminum Oxide - Fused Dense Corundum – Yufa


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Wholesale Price China 99.5% Purity Aluminum 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:

Wholesale Price China 99.5% Purity Aluminum Oxide - Fused Dense Corundum – Yufa detail pictures

Wholesale Price China 99.5% Purity Aluminum Oxide - Fused Dense Corundum – Yufa detail pictures

Wholesale Price China 99.5% Purity Aluminum Oxide - Fused Dense Corundum – Yufa detail pictures

Wholesale Price China 99.5% Purity Aluminum Oxide - Fused Dense Corundum – Yufa detail pictures

Wholesale Price China 99.5% Purity Aluminum Oxide - Fused Dense Corundum – Yufa detail pictures

Wholesale Price China 99.5% Purity Aluminum Oxide - Fused Dense Corundum – Yufa detail pictures

Wholesale Price China 99.5% Purity Aluminum Oxide - Fused Dense Corundum – Yufa detail pictures


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We believe in: Innovation is our soul and spirit. Top quality is our life. Purchaser need is our God for Wholesale Price China 99.5% Purity Aluminum Oxide - Fused Dense Corundum – Yufa , The product will supply to all over the world, such as: Ireland, Mumbai, Israel, We firmly think that we have the full capability to give you contented merchandise. Wish to collect concerns within you and build a new long-term synergy romantic relationship. We all significantly promise:Csame excellent, better selling price; exact selling price, better quality.
  • We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Joyce from Cannes - 2017.11.12 12:31
    Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Lydia from Provence - 2018.02.12 14:52
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