| Spec. | Type-60 | Type-70 | Type-80 | Type-85 |
| Active Substance Content | 60±2% | 70±2% | 80±2% | 85±2% |
| Apparent density, g/ml | ≥0.18 | ≥0.18 | ≥0.18 | ≥0.18 |
| Water content | ≤5% | ≤5% | ≤5% | ≤5% |
| PH Value (1% Water Solution) | 7.0-11.5 | |||
| Appearance and granularity | White or light yellow fluid powdery particles 20-80 mesh | |||