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| Customization: | Available |
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| Certification: | ISO9001, ISO, CE |
| Application: | Vegetables, Flowers, Fruit |
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Audited by an independent third-party inspection agency
| ITEMS | STANDARD |
| 1.Appearance | Black FLAKE |
| 2.Odor | Smell of Seaweed |
| 3.Solubility in water | 100% |
| 4.PH | 8-10 |
| 5.Organic matter | 40% |
| 6.Maximum moisture | ≤1.0% |
| 7.Alginic acid | 13% |
| 8.Mannitol | 0.50% |
| 9.Amino acids | 1.90% |
| 10.Betaine | 42ppm |
| 11.Nitrogen(N) | 0.50% |
| 12.Phosphorus(P2O5) | 3% |
| 13.Potassium(K2O) | 18% |
| 14.Sulphur(S) | 1.50% |
| 15.Calcium(Ca) | 1.20% |
| 16.Magnesium(Mg) | 0.40% |
| 17.Sodium(Na) | 1.80% |
| 19.Boron(B) | 300ppm |
| 20.Indole acid | 15ppm |
| 21.Iron(Fe) | 226ppm |
| 22.Iodine(I) | 720ppm |
| 23.Manganese(Mn) | 2ppm |
| 24.Cytokinins | 15ppm |
| 25.Gibberellins | 10ppm |
| 26.Zinc(Zn) | 12ppm |
| 27.Copper(Cu) | 10ppm |
| 28.Cadmium(Cd) | N/D |
| 29.Nickel(Ni) | N/D |
| 30.Plumbum(Pb) | N/D |
| 31.Hydrargyrum(Hg) | N/D |
| 32.Chromium(Cr) | N/D |
| 33.Arsenic (As) | N/D |