head_banner

Factory wholesale Dense Fused Alumina For Fire Brick – Fused Dense Corundum – Yufa

Factory wholesale Dense Fused Alumina For Fire Brick – Fused Dense Corundum – Yufa


Product Detail

Product Tags

Related Video

Feedback (2)

We are experienced manufacturer. Wining the majority of the crucial certifications of its market for White Alumina Refractory, White Alumina Oxide Grains, Abrasive White Corundum Powder, We warmly welcome friends from all walks of existence to cooperate with us.
Factory wholesale Dense Fused Alumina For Fire Brick – Fused Dense Corundum – Yufa Detail:

Applications

image (1)
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:


Related Product Guide:

To create more benefit for buyers is our business philosophy; shopper growing is our working chase for Factory wholesale Dense Fused Alumina For Fire Brick – Fused Dense Corundum – Yufa , The product will supply to all over the world, such as: Salt Lake City, Croatia, Argentina, We can meet the various needs of customers at home and abroad. We welcome new and old customers to come to consult & negotiate with us. Your satisfaction is our motivation! Let us work together to write a brilliant new chapter!
We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
5 Stars By Olive from Belgium - 2017.10.27 12:12
We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
5 Stars By Audrey from Korea - 2018.12.11 11:26
Write your message here and send it to us
X