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Hot-selling White Abrasive Al2o3 Corundum - White Fused Alumina for Refractories – Yufa

Hot-selling White Abrasive Al2o3 Corundum - White Fused Alumina for Refractories – Yufa


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Fast and very good quotations, informed advisers to help you choose the correct merchandise that suits all your preferences, a short creation time, responsible excellent command and different companies for paying and shipping affairs for Calcined Alumina For Refractories, Magnesium Aluminate Spinel, White Fused Alumina Corundum, We intention at Ongoing system innovation, management innovation, elite innovation and market place innovation, give full play into the overall advantages, and frequently strengthen services excellent.
Hot-selling White Abrasive Al2o3 Corundum - White Fused Alumina for Refractories – Yufa Detail:

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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.

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


Product detail pictures:

Hot-selling White Abrasive Al2o3 Corundum - White Fused Alumina for Refractories – Yufa detail pictures

Hot-selling White Abrasive Al2o3 Corundum - White Fused Alumina for Refractories – Yufa detail pictures

Hot-selling White Abrasive Al2o3 Corundum - White Fused Alumina for Refractories – Yufa detail pictures

Hot-selling White Abrasive Al2o3 Corundum - White Fused Alumina for Refractories – Yufa detail pictures

Hot-selling White Abrasive Al2o3 Corundum - White Fused Alumina for Refractories – Yufa detail pictures

Hot-selling White Abrasive Al2o3 Corundum - White Fused Alumina for Refractories – Yufa detail pictures


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We have been also specializing in improving the things administration and QC system to ensure that we could preserve terrific gain within the fiercely-competitive company for Hot-selling White Abrasive Al2o3 Corundum - White Fused Alumina for Refractories – Yufa , The product will supply to all over the world, such as: Guinea, Lithuania, Zurich, "Good quality and reasonable price" are our business principles. If you are interested in our products or have any questions, make sure you feel free to contact us. We hope to establish cooperative relationships with you in the near future.
  • 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 Mabel from Johannesburg - 2018.06.18 17:25
    The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
    5 Stars By Jessie from Guatemala - 2018.05.13 17:00
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