Specification:
| Appearance | Light yellow flake power |
| Purity% | 99.0Min |
| Moisture % | 0.20Max |
| Initial M.P.°C | 107.30Min |
| Benzene insoluble matter % | 0.05Max |
| Fe 3+ mg/kg | 2.0Max |
| C2- mg/kg | 5.0Max |
| S1- mg/kg | 5.0Max |
| Appearance | Light yellow flake power |
| Purity% | 99.0Min |
| Moisture % | 0.20Max |
| Initial M.P.°C | 107.30Min |
| Benzene insoluble matter % | 0.05Max |
| Fe 3+ mg/kg | 2.0Max |
| C2- mg/kg | 5.0Max |
| S1- mg/kg | 5.0Max |