Potassium Fulvate

 Appearance Brown Powder Brown Powder/Blake Flake
 Water-solubility 100% 100%
 Potassium(K₂O dry basis) 12.0% min 12.0% min
 Moisture 15.0% max 15.0% max
 Humic Acid(dry basis) 40.0% min 60.0% min
 Fulvic Acid(dry basis) 30% min 10% min
 PH 5.0-6.0 9.0-10.0
 Mesh 60 60
 Partical size / 1-3mm

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