| Dry Rubber Content (DRC) % mass (min) |
60.00 |
| Non Rubber Content (DRC) % mass (max) |
1.0 |
| Alkalinity as NH3 % mass (min) |
0.70 |
| Mechanical stability, sec. |
800 - 1200 |
| Odour after boric acid neutralization |
No putrefactive odour |
| Color on visual inspection |
No pronounced blue or grey |