| SIEVE ANALYSIS |
| Below is the Sieve Analysis of different standardized grades of Super Garnet. |
| |
| STANDARD SIZES OF SUPER GARNET |
| |
| Size / |
Grade |
A+ |
A |
B |
C+ |
C |
D+ |
D |
E |
| Mesh |
MM |
1.700 ~ 0.600 |
1.100 ~ 0.425 |
0.850 ~ 0.300 |
0.850 ~ 0.180 |
0.600 ~ 0.180 |
0.425 ~ 0.125 |
0.300 ~ 0.125 |
0.250 ~ 0.090 |
Retained |
|
% |
% |
% |
% |
% |
% |
% |
% |
12 |
1.700 |
1.17 |
|
|
|
|
|
|
|
16 |
1.100 |
11.58 |
0.12 |
|
|
|
|
|
|
18 |
1.000 |
74.21 |
19.58 |
|
|
|
|
|
|
20 |
0.850 |
8.36 |
46.88 |
0.17 |
0.14 |
|
|
|
|
30 |
0.600 |
4.68 |
33.10 |
31.25 |
12.70 |
1.20 |
|
|
|
40 |
0.425 |
|
0.32 |
60.68 |
32.40 |
28.50 |
0.02 |
|
|
50 |
0.300 |
|
|
7.90 |
44.62 |
53.20 |
46.30 |
4.20 |
|
60 |
0.250 |
|
|
|
7.54 |
14.60 |
37.70 |
48.00 |
0.0 |
80 |
0.180 |
|
|
|
2.60 |
2.50 |
15.64 |
44.00 |
15.74 |
100 |
0.150 |
|
|
|
|
|
0.34 |
3.80 |
75.12 |
120 |
0.125 |
|
|
|
|
|
8.38 |
140 |
0.106 |
|
|
|
|
|
|
|
0.76 |
170 |
0.090 |
|
|
|
|
|
|
|
|
Total |
|
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
|
|
| |
