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Aluminium Oxide

Selling Price: USD 850 / Metric Tonne
Minimum Order Quantity:  10 Metric Tonne
Shipment Delivery Time:  25 days
Shipment Port:  Durban
Currency Options:  USD,EUR
Language Support:   English, IsiZulu
Certification:  Inquire
Production Capacity: 100000 Metric Tonne
Primary Business:  Manufacturer
Packaging:  As per customers request
Preferred Payment Method:
ALUMINIUM OXIDE Details

Product Description

White Fused Alumina (white corundum)

WFA Abrasive blasting media is made of 99% aluminum oxide powder as raw material, which is refined and crystallized by electric melting (thus white corundum is also called fused alumina and white fused alumina). The white corundum sand produced by our factory has high purity, low impurities, low sodium content, uniform particles and high whiteness.

Product Feature

1. The Al2O3 purity is high(99%min). So the hardness & grinding ability is high with good grinding efficiency.
2. High wear-resistance. Even in high-temperature circumstances, the strength is still excellent.
3. The white fused aluminum oxide powder is suspension treated by water. So it is of flowability and easy to scatter.
4. Low oil absorption especially for water-based paint.
5. Neutral property with PH value around 7-8.
6. High whiteness. It doesn’t affect the color of paints or coatings adding Al2O3 powder.
7. Resistant to most corrosive alkali and acid. It doesn’t dissolve in water.
8. Resistant to high temperature up to 1900 °C. 9. Good particle size consistency without big size grains. So it prevents scratch on the grinding substrate.
Chemical Composition
AL2O3
99.62%
Fe2O3
0.02%
Na2O
0.18%
K2O
0.01%
SiO2
0.07%
CaO
0.02%
MgO
0.01%
L.I.O.
0.05%
Physics Properties: white corundum, white fused alumina
Color
White
Crystal form
Triangal crystal system
Mohs hardness
9.0-9.5
Micro hardness
2000-2200 kg/mm²
Melting point
2250℃
Maximum operating temperature
1900℃
Specific Gravity
3.95g/cm3
Volume density
3.6g/cm3
Particle shape
Angular
Product model
F Grit Size
Mean diameter in um
Bulk Density(LPD) in g/cm3
F8
2460
1.79-1.88
F12
2085
1.78-1.88
F14
1765
1.77-1.86
F16
1470
1.75-1.85
F20
1230
1.74-1.85
F22
1040
1.73-1.84
F24
885
1.73-1.83
F30
About Face Africa
Business Type: Manufacturer
Country / Region: Gauteng, South Africa
Main Products: Organic Chemicals...
Total Annual Revenue: Not Provided
Year of Establishment: Not Provided
Business Nature

Manufacturer

Country/Region

Sandton, South Africa

Main Products

Organic Chemicals...

Payment Terms

Escrow, Cash, Western Union (WU), PayPal, Credit Card (CC), MoneyGram, Doc Against Acceptance (D/A), Doc Against Payment (D/P), Letter of Credit (L/C), Bank wire (T/T)

About Face Africa

Import and Export Company

Send Your Inquiry Direct To This Supplier

To: Aluminium Oxide
From South Africa
Free Member
Business Type:
Manufacturer
Rating:
Not Available
Response:
99%
Transactions:
Not Available
43 Daisy Street Sandton , Gauteng , Sandton , South Africa

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