head_banner

2021 Latest Design White Fused Alumina Grits - White Fused Alumina for Refractories – Yufa

2021 Latest Design White Fused Alumina Grits - White Fused Alumina for Refractories – Yufa


Product Detail

Product Tags

Related Video

Feedback (2)

Our development depends on the advanced equipment, excellent talents and continuously strengthened technology forces for Aluminum Oxide Grain, Fused Mono-Cystalline Alumina, Calcined Aluminum Oxide, Our professional technical team will be wholeheartedly at your service. We sincerely welcome you to visit our website and company and send us your inquiry.
2021 Latest Design White Fused Alumina Grits - White Fused Alumina for Refractories – Yufa Detail:

refractory banner

Chemical Composition

Chemical Composition

Grit > 0.1mm

Typical Value

Fine Powder

≤ 0.1mm

Typical Value

Al2O3%≥

99.2

99.5

99

99.3

SiO2%≤

0.1

0.03

0.15

0.08

Fe2O3%≤

0.1

0.03

0.1

0.06

K2O+Na2O%≤

0.35

0.25

0.4

0.3

Apparent Porosity %≤

8

6

   

Common Bulk Density g/cm3

3.6

3.65

   

High Bulk Density g/cm3

3.68

3.72

   

True Density g/cm3

3.9

3.93

3.9

3.93

 

Chemical Composition Of Low Sodium, Micro Sodium White Fused Alumina

Chemical Composition

Low Sodium

Micro Sodium

Guarantee Value

Typical Value

Guarantee Value

Typical Value

Na2O % ≤

0.15

0.08

0.08

0.02

Al2O% ≥

99.4

99.7

99.6

99.8

SiO% ≤

0.1

0.05

0.1

0.05

Fe2O% ≤

0.05

0.02

0.05

0.02

 


Particle Size Composition Standard

Specification

Coarse Grain

Basic Grain

Fine Grain

Mesh Size

mm

Mass Percent Of Oversize

 %

Mass Percent

% 

Mesh Size(mm

Mass Percent Of Undersize 

%

25 ~ 15

20

≤ 8

83

115

≤ 9

15 ~ 10

15

110

8 ~ 5

8

5

5 ~ 3

5

3

3 ~ 1

3

1

1 ~ 0

1

0.075

≤ 10

1 ~ 0.5

0.5

≤ 9

1 ~ 0.3

0.3

0.5 ~ 0

0.5

67

0.075

≤ 25

0.3 ~ 0

0.3

82

0.045

≤ 10

0.2 ~ 0

0.2

77

≤ 15

0.088 ~ 0

0.09

≤ 10

90

 

 

0.074 ~ 0

0.075

 

 

0.044 ~ 0

0.045

   

Note: Various section sand and fine powder can be processed according to customer needs

WFA 5-3 mm

Grit and Fine Powder

0-0.1mm 0-0.2mm 0-0.5mm 0-1mm 0.5-1mm 1-3mm 3-5mm 5-8mm, 5-10mm, 10-25mm, 100mesh 200mesh 325mesh …

Other spec are available upon request. Low sodium, Micro sodium WFA are both available.

fine powder

Product Advantages

1. Low sodium and micro sodium WFA can be provided. Na2O can be double 0.
2. Bulk density can really reach 3.6 g/cm3, which can meet needs of various high-grade refractory materials.
3. YUFA spends 24hours non-stopping melting the WFA, using a tilting furnace with a diameter of 6.5m in order to pursue the high-grade and stable quality.
4. Various specifications can be supported.

Applications

ap (6)

MONOLITHIC REFRACTORIES

Ideal materials for the production of large-scale ladle casting materials, high-grade iron trench casting materials, spraying materials, prefabricated parts and other unshaped refractory materials.

SHAPED REFRACTORIES

Corundum bricks, corundum and mullite corundum saggers, refining. The main raw material of various corundum products is corundum porous plug brick, integral spray gun, composite nozzle, high-temperature industrial furnace lining material etc.

ap (4)

1. White corundum powder is widely used in steel, cement, ceramics, petroleum and other industries.

2. It is an ideal raw material for making large-scale ladle castables, medium and high-grade iron trough castables, gunning materials, preforms and other unshaped refractory materials.

3. It is also the main raw material for various corundum products such as corundum bricks, corundum and mullite corundum saggers, corundum porous plugs for refining, integral spray guns and composite nozzles, and high-temperature industrial furnace lining materials.


Product detail pictures:

2021 Latest Design White Fused Alumina Grits - White Fused Alumina for Refractories – Yufa detail pictures

2021 Latest Design White Fused Alumina Grits - White Fused Alumina for Refractories – Yufa detail pictures

2021 Latest Design White Fused Alumina Grits - White Fused Alumina for Refractories – Yufa detail pictures

2021 Latest Design White Fused Alumina Grits - White Fused Alumina for Refractories – Yufa detail pictures

2021 Latest Design White Fused Alumina Grits - White Fused Alumina for Refractories – Yufa detail pictures

2021 Latest Design White Fused Alumina Grits - White Fused Alumina for Refractories – Yufa detail pictures


Related Product Guide:

With a sound enterprise credit history, exceptional after-sales services and modern production facilities, we've earned an outstanding track record amongst our consumers across the whole world for 2021 Latest Design White Fused Alumina Grits - White Fused Alumina for Refractories – Yufa , The product will supply to all over the world, such as: UAE, Algeria, belarus, Hard work to keep making progress, innovation in the industry, make every effort to first-class enterprise. We try our best to build the scientific management model, to learn abundant professional knowledge, to develop advanced production equipment and production process , to create the first-call quality products, reasonable price , high quality of service , quick delivery , to give you create new value .
  • This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
    5 Stars By Erica from Myanmar - 2017.08.28 16:02
    The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Queena from Jakarta - 2018.12.11 11:26
    Write your message here and send it to us
    X