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Wholesale Price China White Fused Alumina Corundum - White Fused Alumina for Refractories – Yufa

Wholesale Price China White Fused Alumina Corundum - White Fused Alumina for Refractories – Yufa


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abide by the contract", conforms towards the market requirement, joins during the market competition by its good quality likewise as provides additional comprehensive and great services for customers to let them turn out to be big winner. The pursue of your enterprise, is the clients' fulfillment for Alpha Alumina Oxide, White Fused Alumina Fine Powder, Alpha Alumina Alpha, Our hugely specialized process eliminates the component failure and offers our consumers unvarying high quality, allowing us to control cost, plan capacity and maintain consistent on time delivery.
Wholesale Price China White Fused Alumina Corundum - White Fused Alumina for Refractories – Yufa Detail:

Applications

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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.

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.

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 with a diameter of 6.5m in order to pursue the high-grade and stable quality.

4. Various specifications can be supported.

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

Al2O3 % ≥

99.4

99.7

99.6

99.8

SiO2 % ≤

0.1

0.05

0.1

0.05

Fe2O3 % ≤

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:

Wholesale Price China White Fused Alumina Corundum - White Fused Alumina for Refractories – Yufa detail pictures

Wholesale Price China White Fused Alumina Corundum - White Fused Alumina for Refractories – Yufa detail pictures

Wholesale Price China White Fused Alumina Corundum - White Fused Alumina for Refractories – Yufa detail pictures

Wholesale Price China White Fused Alumina Corundum - White Fused Alumina for Refractories – Yufa detail pictures

Wholesale Price China White Fused Alumina Corundum - White Fused Alumina for Refractories – Yufa detail pictures

Wholesale Price China White Fused Alumina Corundum - White Fused Alumina for Refractories – Yufa detail pictures


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Our solutions are widely recognized and trusted by consumers and will meet up with constantly developing financial and social requires for Wholesale Price China White Fused Alumina Corundum - White Fused Alumina for Refractories – Yufa , The product will supply to all over the world, such as: Cyprus, New York, Senegal, We win many reliable customers by rich experience, advanced equipments, skilled teams, strict quality control and best service. We can guarantee all our products. Customers' benefit and satisfaction are always our biggest goal. Please contact us. Give us a chance, give you a surprise.
  • The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
    5 Stars By Ella from Israel - 2018.12.25 12:43
    It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
    5 Stars By Nina from Turin - 2017.06.19 13:51
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