Certification: | ISO |
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Application: | Vegetables, Flowers, Fruit |
Appearance: | Powder |
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Item | Standard I | Standard II | Standard III |
Humic acid (dry basis) | 60% | 70% | 50% |
Moisture | 28% | 28% | 30% |
Partical size | 80-160mesh | 80-160mesh | 80-160mesh |