Chemical Name: Potassium humate I – refine grade
CAS No. : 479-66-3
EINECS : 610-395-7
Properties
It is a high polymer non-homogeneous aromatic hydroxyl carboxylic acid potassium salt, after it has been modified with special technology, overcame the normal potassium humate which can’t dissolve in the acidic conditions, and dissolved in the aqueous solution of pH﹥3 well and the solubility has been greatly improved.
Composition
Items | Specification |
Appearance | Black shiny crystals |
Soluble matter in water (dry base) | 95.0%min |
Humic acid (dry base) | 65.0%min |
Fulvic acid (dry base) | 15.0%min |
K2O (dry base) | 12.0%min |
Moisture | 15.0%max |
pH | 9.0-10.0 |
Packing
25KGS PP bags, big bags, or other customized bags
Storage
It must be kept in airy, cool, dry places, far from sources of heat/ignition and protected from sunlight.
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