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OEM/ODM China 99% Dense Fused Aluminium Oxide - Fused Dense Corundum – Yufa

OEM/ODM China 99% Dense Fused Aluminium Oxide - Fused Dense Corundum – Yufa


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To continually enhance the management technique by virtue of your rule of "sincerely, great faith and high-quality are the base of company development", we widely absorb the essence of similar merchandise internationally, and continuously build new merchandise to meet the demands of customers for Alpha Alumina, Aluminium Oxide, White Corundum Sand, "Making the Products of Large Quality" is definitely the everlasting purpose of our enterprise. We make unremitting endeavours to know the target of "We Will Always Hold in Pace along with the Time".
OEM/ODM China 99% Dense Fused Aluminium Oxide - 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:

OEM/ODM China 99% Dense Fused Aluminium Oxide - Fused Dense Corundum – Yufa detail pictures

OEM/ODM China 99% Dense Fused Aluminium Oxide - Fused Dense Corundum – Yufa detail pictures

OEM/ODM China 99% Dense Fused Aluminium Oxide - Fused Dense Corundum – Yufa detail pictures

OEM/ODM China 99% Dense Fused Aluminium Oxide - Fused Dense Corundum – Yufa detail pictures

OEM/ODM China 99% Dense Fused Aluminium Oxide - Fused Dense Corundum – Yufa detail pictures

OEM/ODM China 99% Dense Fused Aluminium Oxide - Fused Dense Corundum – Yufa detail pictures

OEM/ODM China 99% Dense Fused Aluminium Oxide - Fused Dense Corundum – Yufa detail pictures


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We normally think and practice corresponding towards the change of circumstance, and grow up. We aim at the achievement of a richer mind and body plus the living for OEM/ODM China 99% Dense Fused Aluminium Oxide - Fused Dense Corundum – Yufa , The product will supply to all over the world, such as: Bangalore, America, Istanbul, Our company has abundant strength and possesses a steady and perfect sales network system. We wish we could establish sound business relationships with all customers from at home and abroad on the basis of mutual benefits.
  • We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.
    5 Stars By Eleanore from Chile - 2018.07.27 12:26
    This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
    5 Stars By Agustin from Mauritius - 2017.11.12 12:31
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