Complaint
Test Items | High | Middle | Low |
Total Nutrient(N+P2O5+K2O)mass fraction %≥ | 40.0 | 30.0 | 25.0 |
Soluble phosphorus/available phosphorus % ≥ | 60 | 50 | 40 |
Moisture(H2O)%≤ | 2.0 | 2.5 | 5.0 |
Particle size(2.00-4.00mm or 3.35-8.60mm)%≥ | 90 | 90 | 80 |
Chloridion%≤ | chloridion free ≤3.0 low chloridion ≤15.0 high chloridion≤30.0 | ||
The product implementation standard is GB/T 15063-2009 | |||
| Humic acid: 8-20 % | |||
| Amino acid: 8-20 % | |||
| Organic fertilizer: 15-30 % | |||
