| Properties |
Units
|
Values
|
Test Methods
|
|
|
|
Min
|
Max
|
|
|
| Form |
Shall be in the form of
irregular flat flakes |
4.4.2.1
|
||
| Aluminum (Al) |
%
|
98.0
|
-
|
4.4.2.2
|
| Copper (Cu) |
%
|
-
|
0.50
|
4.4.2.2
|
| Iron (Fe) |
%
|
-
|
0.50
|
4.4.2.2
|
| Silicon (Si) |
%
|
-
|
0.50
|
4.4.2.2
|
| Magnesium (Mg) |
%
|
-
|
0.10
|
4.4.2.2
|
| Zinc (Zn) |
%
|
-
|
0.25
|
4.4.2.2
|
| Other elements (total) |
%
|
-
|
1.00
|
4.4.2.2
|
| Nonvolatile matter |
%
|
99.5
|
-
|
ASTM D 480
|
| Easily extracted fatty and oily matter |
%
|
-
|
1.5
|
ASTM D 480
|
|
Particle size distribution
|
||||
| - Retained on a 325 mesh sieve (44?m) |
%
|
-
|
6.0
|
4.4.2.3
|
| - Passing through a 325 mesh sieve (44 ?m) |
%
|
94.0
|
-
|
4.4.2.3
|
|
Chemical formula:Al CAS no:7429-90-5 UN no:1396 |