| Grade |
A |
B |
B |
D |
E |
F |
G |
| Bulk
Density (gm/ml) |
0.37-0.45 |
0.55-0.65 |
0.70-0.80 |
0.85-1.00 |
0.30-0.37 |
0.65-0.85 |
0.45-0.53 |
| Flow
Point (ml/15 gm) |
24-28 |
18-20 |
12-18 |
10-14 |
24-28 |
12-24 |
18-22 |
| Particle
Size (Median dia in micron) |
5.5 |
8.0 |
10.0 |
12.0 |
5.2 |
--- |
0.11 |
| Specific
Surface Diameter from Surface Area (uM) |
0.26 |
0.29 |
0.39 |
0.45 |
0.26 |
--- |
60-75 |
| Surface
Area by Nitrogen Absorption (M2/g) |
6.5 |
4.70 |
2.0 |
1.35 |
6.5 |
--- |
Nil |
| DOP
Absorption (gm/100gm) Paste form |
55-70 |
--- |
--- |
--- |
--- |
--- |
--- |
| Fineness%
(Through 45 micron Min.) |
99.7 |
99.7 |
99.7 |
99.7 |
--- |
--- |
99.7 |
| Viscosity
(cps) |
--- |
--- |
1000-7000 |
--- |
--- |
--- |
Clear |
| Brightness(Hunter) |
98-100 |
100 |
100 |
100 |
98-100 |
98-100 |
98-100 |
