DPG (D)
Chemical Name - Diphenyl guanidine
Molecular Formula - C13H13N3
Molecular Weight - 211.27
CAS No. - 102-06-7
Specification
| Item | Power | Oiled Powder | 2mm/Granule |
|---|---|---|---|
| Appearance | Gray -white powder (granule) | ||
| Assay, %≥ | 97.0 | 96.0 | 96.0 |
| Initial Melting Point,°C≥ | 144.0 | 144.0 | 144.0 |
| Final Melting Point,°C≤ | 146.0-150.0 | 146.0-150.0 | 146.0-150.0 |
| Loss on Drying %≤ | 0.40 | 0.40 | 0.40 |
| Ash, %≤ | 0.40 | 0.40 | 0.40 |
| Residue on 63 µ m Sieve, %≤ | 0.50 | 0.50 | -------- |
| Residue on 150 µ m Sieve, %≤ | 0.10 | 0.10 | -------- |
| Oil content, % | -------- | 1.0~2.0 | -------- |
| N/Strength | -------- | -------- | 0.5~2.5 |
| Physical property | |||
| Density at 20°C (kg/m³) | 1180 | 1180 | 1180 |
| Bulk density (kg/m³) | 405-450 | 405-450 | 405-450 |