ARIZONA
TEST DUST FRACTIONS |
|
0-SPECIFIED GRADES
|
0-SPECIFIED GRADES
|
INTERMEDIATE GRADES
|
|
0 - 3
|
0 - 40
|
5 - 10
|
|
0 - 5
|
0 - 50
|
10 - 20
|
0 - 10 |
0 - 60 |
20 - 40 |
|
0 - 20
|
0 - 70
|
30 - 80
|
|
0 - 30
|
0 - 80
|
40 - 80
|
|
| |
ISO TEST DUST CONTAMINANTS |
|
TYPICAL CHEMICAL ANALYSIS
|
|
Chemical
|
% of Weight
|
Chemical
|
% of Weight
|
|
Si02
|
68 - 76
|
Ca0
|
2 - 5
|
|
Al203
|
10 - 15
|
Mg0
|
1 - 2
|
|
Fe203
|
2 - 5
|
Ti02
|
.5 - 1
|
|
Na20
|
2 - 4
|
K20
|
2 - 5
|
|
* Loss on Ignition 2 - 5
|
|
| |
ISO TEST DUST PARTICLE
SIZE DISTRIBUTIONS BY VOLUME %
|
|
|
ISO 12103-1, A2
|
ISO 12103-1,A4
|
|
SIZE
MICROMETER
|
FINE GRADE
% Less Than
|
COARSE GRADE
% Less Than
|
|
1
|
2.5 - 3.5
|
.6 - 1.0
|
|
2
|
10.5 - 12.5
|
2.2 - 3.7
|
|
3
|
18.5 - 22.0
|
4.2 - 6.0
|
|
4
|
25.5 - 29.5
|
6.2 - 8.2
|
|
5
|
31.0 - 36.0
|
8.0 - 10.5
|
|
7
|
41.0 - 46.0
|
12.0 - 14.5
|
|
10
|
50.0 - 54.0
|
17.0 - 22.0
|
|
20
|
70.0 - 74.0
|
32.0 - 36.0
|
|
40
|
88.0 - 91.0
|
57.0 - 61.0
|
|
80
|
99.5 - 100
|
87.5 - 89.5
|
|
120
|
100
|
97.0 - 98.0
|
|
180
|
|
99.5 - 100
|
|
| |
ISO TEST DUST PARTICLE
SIZE DISTRIBUTIONS BY VOLUME %
|
|
|
ISO 12103-1,A1
|
ISO 12103-1,A3
|
|
SIZE
MICROMETER
|
ULTRA FINE
% Less Than
|
MEDIUM
% Less Than
|
|
1
|
1 - 3
|
1 - 3
|
|
2
|
9 - 13
|
4.0 - 5.5
|
|
3
|
21 - 27
|
7.5 - 9.5
|
|
4
|
36 - 44
|
10.5 - 13.0
|
|
5
|
56 - 64
|
15.0 - 19.0
|
|
7
|
83 - 88
|
28.0 - 33.0
|
|
10
|
97 - 100
|
40.0 - 45.0
|
|
20
|
100
|
65.0 - 69.0
|
|
40
|
|
84.0 - 88.0
|
|
80
|
|
99.0 - 100
|
|
120
|
|
100
|
|
| |
ARAMCO TEST DUST
|
|
Aramco Test Dust is a custom blend of 90% Arizona
Test Dust and 10% milled salt. The Test Dust is
formulated to particle size specifications shown
per Arabian American Oil Company drawing number
AE-036005. Salt is milled to nominal 0-5 micron
size. Test Dust and Salt are blended and packaged
in jars including desiccant packs to absorb moisture
during shipping and storage.
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|
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