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Good User Reputation for White Fused Alumina For Polishing – White Fused Alumina for Refractories – Yufa

Good User Reputation for White Fused Alumina For Polishing – White Fused Alumina for Refractories – Yufa


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It truly is our responsibility to fulfill your requirements and successfully provide you. Your fulfillment is our best reward. We're seeking forward in your check out for joint development for White Fused Alumina Grits, White Aluminum Oxide, 99% Dense Fused Aluminium Oxide, Besides, our enterprise sticks to high-quality and fair value, and we also offer you fantastic OEM solutions to several famous brands.
Good User Reputation for White Fused Alumina For Polishing – 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:

Good User Reputation for White Fused Alumina For Polishing – White Fused Alumina for Refractories – Yufa detail pictures

Good User Reputation for White Fused Alumina For Polishing – White Fused Alumina for Refractories – Yufa detail pictures

Good User Reputation for White Fused Alumina For Polishing – White Fused Alumina for Refractories – Yufa detail pictures

Good User Reputation for White Fused Alumina For Polishing – White Fused Alumina for Refractories – Yufa detail pictures

Good User Reputation for White Fused Alumina For Polishing – White Fused Alumina for Refractories – Yufa detail pictures

Good User Reputation for White Fused Alumina For Polishing – White Fused Alumina for Refractories – Yufa detail pictures


Related Product Guide:

Our enterprise aims to operating faithfully, serving to all of our prospects , and working in new technology and new machine frequently for Good User Reputation for White Fused Alumina For Polishing – White Fused Alumina for Refractories – Yufa , The product will supply to all over the world, such as: Japan, Gabon, Yemen, The best and original quality for spare parts is a most important factor for transportation. We may stick on supplying original and good quality parts even a little profit earned. God will bless us to do kindness business forever.
  • It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
    5 Stars By Agnes from Paris - 2017.03.07 13:42
    This supplier stick to the principle of "Quality first, Honesty as base", it is absolutely to be trust.
    5 Stars By Genevieve from Rotterdam - 2017.05.21 12:31
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