| WP 40 | WP 40/S | WP 40/P | WP 40/N | |
| Chemical Name: | PPH | PPH | PPH | PPH |
| Commercial Form: | liquid | liquid | liquid | liquid |
| Active Acid (%): | 50 | 50 | 35 | 25 |
| Dry metter (%): | - | - | - | 42 |
| pH (50 g/l solution): | < 2 | < 2 | 2 | 7 |
| Density (20°C – g/ml): | 1.34 | 1.5 | 1.35 | 1.31 |
| Chlorides content (%) | 10 | - | 7 | 5 |






