CAS No.: | 1415-93-6 |
---|---|
Formula: | C9h8K2o4 |
EINECS: | 200-293-7 |
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ITEM | STANDARD | |||
Solubility | 70%min | 85%min | 90%min | 95%min |
Humic Acid (Dry Basis) | 35%min | 50%min | 60%min | 65%min |
K2O | 4%min | 8%min | 10%min | 12%min |
Moisture | 15%max | 15%max | 15%max | 15%max |
PH | 9-11 | 9-11 | 9-11 | 9-11 |
\Used as multi-functional compound fertilizer, combined with Nitrogen and Phosphorus, Mainly used as basal fertilizer, top dressing, seed fertilizer, and foliar fertilizer.
Soil Application: 2-5 Kg / Ha / time, or 5% of total blend. i.e. 5 kg of Potassium Humate Granules with
every 100 kg of Urea, DAP, MAP etc, but do not exceed 10 kg per ha when banded or 20 kg per ha when broadcast.
Foliar Application:1-2 Kg / Ha / time, 2-3 times during seedling stage and growth stage.
It can be mixed with most nutrient solutions and pesticides. Nevertheless make a miscibility test before first application
For Plant
For Soil