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

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

Product Detail

Product Tags

Feedback (2)

With our superb management, potent technical capability and strict quality command procedure, we go on to provide our shoppers with trustworthy high-quality, reasonable costs and outstanding services. We goal at becoming considered one of your most trustworthy partners and earning your pleasure for Fused White Alumina, Abrasive Polishing White Aluminium Oxide, Electro Dense Corundum, Please don't hesitate to contact us if you are interested in our products. We firmly believe our products will make you satisfied.

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

$refractory banner 1$

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

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.

Product detail pictures:

Related Product Guide:

The key to our success is "Good Product Quality, Reasonable Price and Efficient Service" for Wholesale Price China 99.5% Purity Aluminum Oxide - Fused Dense Corundum – Yufa , The product will supply to all over the world, such as: Riyadh, Porto, Greece, All our products are exported to clients in the UK, Germany, France, Spain, the USA, Canada, Iran, Iraq, the Middle East and Africa. Our products are well welcomed by our customers for the high quality, competitive prices and the most favorable styles. We hope to establish business relationship with all customers and bring more beautifu colors for the life.

99.5% Purity Aluminum Oxide