AZOTE (N) | PENTOXYDE DE PHOSPHORE (P2O5) | OXYDE DE POTASSIUM (K2O) | HYDROXIDE DE MAGNESIUM (MgO) | TRIOXYDE DE SOUFRE (SO3) | BORE (B) | ZINC (ZN) | |
FUERZA 111 | 10% | 10% | 10% | 2% | 10% | 0.1% | 0.1% |
FUERZA 123 | 6% | 8% | 18% | 2% | 10% | 0.1% | 0.1% |
FUERZA 213 | 10% | 5% | 15% | 2% | 10% | 0.1% | |
FUERZA 411 | 20% | 5% | 5% | 2% | 8% | 0.1% | 0.1% |
FUERZA PHOS | 9% | 12% | 8% | 2.2% | 10% | 0.1% |