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Manufacturer for Artificial Dense Corundum - Fused Dense Corundum – Yufa

Manufacturer for Artificial Dense Corundum - Fused Dense Corundum – Yufa


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Gaining purchaser gratification is our firm's intention eternally. We will make wonderful endeavours to build new and top-quality merchandise, satisfy your exclusive needs and provide you with pre-sale, on-sale and after-sale products and services for Calcined Alumina Powder For Ceramic, Single Crystal Corundum, Mono-Cystalline Alumina, Teamwork is encouraged at all levels with regular campaigns. Our research group experiments on various developments during the industry for improvement within the solutions.
Manufacturer for Artificial Dense Corundum - Fused Dense Corundum – Yufa Detail:

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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

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

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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.


Product detail pictures:

Manufacturer for Artificial Dense Corundum - Fused Dense Corundum – Yufa detail pictures

Manufacturer for Artificial Dense Corundum - Fused Dense Corundum – Yufa detail pictures

Manufacturer for Artificial Dense Corundum - Fused Dense Corundum – Yufa detail pictures

Manufacturer for Artificial Dense Corundum - Fused Dense Corundum – Yufa detail pictures

Manufacturer for Artificial Dense Corundum - Fused Dense Corundum – Yufa detail pictures

Manufacturer for Artificial Dense Corundum - Fused Dense Corundum – Yufa detail pictures

Manufacturer for Artificial Dense Corundum - Fused Dense Corundum – Yufa detail pictures


Related Product Guide:

With our abundant experience and considerate products and services, we have been recognized to be a reputable supplier for a lot of global consumers for Manufacturer for Artificial Dense Corundum - Fused Dense Corundum – Yufa , The product will supply to all over the world, such as: Munich, luzern, Madrid, Really should any of these items be of interest to you, please let us know. We will be pleased to give you a quotation upon receipt of one's detailed specifications. We've our personal specialist R&D enginners to meet any of the requriements, We look forward to receiving your enquires soon and hope to have the chance to work together with you inside the future. Welcome to take a look at our organization.
  • 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 Honey from Belize - 2017.09.29 11:19
    This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Mamie from Turkey - 2018.12.14 15:26
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