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A
Alumina
KA 01
Alcoa Product
ASIA/0012-R04/0201 page 1 of 1
ALCOA WORLD ALUMINA –
AUSTRALIA
Product Information
KA01 is a high soda, high
surface area alumina produced at
the Kwinana refinery. It is a
coarse, sandy alumina with low
chemical impurities.
Applications
glass making
low grade ceramics
thermal insulation wool
Typical Properties of KA01 Calcined Alumina
Chemical Analyses wt %
Al2 O3
Na2O
SiO2
Fe2 O3
CaO
Particle Size (cumulative)
% on 100 mesh (150 µm)
% on 325 mesh (45 µm)
Shipping Limits
99.0 min
0.60 max
0.040 max
0.040 max
0.060 max
Typical Range
99.6 - 99.7
0.41 - 0.48
0.008 - 0.024
0.011 - 0.017
0.043 - 0.058
(2)
15 max
85 min
1-7
92 - 98
1) Approximately 2 standard deviations around the mean.
2) Electroform Screens
Information presented herein is believed to be accurate
and reliable but is not intended to meet any specification
and does not imply any guarantee or warranty by Alcoa.
Alcoa World Alumina - Australia
Cnr Davy and Marmion Streets, Booragoon, Western Australia 6154, Australia
Postal Address: P.O. Box 252, Applecross W.A. 6153, Australia
Phone:+61 8 9316 5111, Fax: +61 8 9316 5228
(1)
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