Customization: | Available |
---|---|
Certification: | ISO9001 |
Application: | Vegetables, Flowers, Fruit |
Still deciding? Get samples of US$ 0/Piece
Request Sample
|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
ITEMS | STANDARD | RESULTS |
1. Appearance | Black brown micro-particle | Black brown micro-particle |
3. Water-insolubles | <3% | 0.80% |
4. PH | 8-10 | 9.18 |
5. Alginic acid | >=16% | 18.75% |
6. Organic matter | >=45% | 74.61% |
7. Nitrogen(N) | 1-2% | 1.14% |
8. Phosphorus(P2O5) | 0.8-1.5% | 1.22% |
9. Potassium(K2O) | 16-18% | 15.64% |
10. Cl¯ | <3% | 0.76% |
11. Moisture | <=6% | 4.13% |