head_banner

PriceList for Aluminium Oxide Powder - White Fused Alumina for Refractories – Yufa

PriceList for Aluminium Oxide Powder - White Fused Alumina for Refractories – Yufa


Product Detail

Product Tags

Related Video

Feedback (2)

We not only will try our greatest to supply outstanding services to every shopper, but also are ready to receive any suggestion offered by our buyers for White Aluminum Oxid Powder, Mono-Cystalline Alumina, Fused Magnesia Alumina Spinel, Together with our efforts, our products have won the trust of customers and been very salable both here and abroad.
PriceList for Aluminium Oxide Powder - White Fused Alumina for Refractories – Yufa Detail:

Applications

ap (1)
ap (6)

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:

PriceList for Aluminium Oxide Powder - White Fused Alumina for Refractories – Yufa detail pictures

PriceList for Aluminium Oxide Powder - White Fused Alumina for Refractories – Yufa detail pictures

PriceList for Aluminium Oxide Powder - White Fused Alumina for Refractories – Yufa detail pictures

PriceList for Aluminium Oxide Powder - White Fused Alumina for Refractories – Yufa detail pictures

PriceList for Aluminium Oxide Powder - White Fused Alumina for Refractories – Yufa detail pictures

PriceList for Aluminium Oxide Powder - White Fused Alumina for Refractories – Yufa detail pictures


Related Product Guide:

It adheres on the tenet "Honest, industrious, enterprising, innovative" to acquire new solutions continuously. It regards prospects, success as its personal success. Let us build prosperous future hand in hand for PriceList for Aluminium Oxide Powder - White Fused Alumina for Refractories – Yufa , The product will supply to all over the world, such as: Gambia, Bandung, Detroit, Our products have enjoyed a great reputation for their good quality, competitive prices and prompt shipment in international market. Presently, we are sincerely looking forward to cooperating with more overseas customers based on mutual benefits.
  • We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
    5 Stars By Austin Helman from Georgia - 2017.10.25 15:53
    Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
    5 Stars By Mag from Buenos Aires - 2018.11.02 11:11
    Write your message here and send it to us
    X