Refined Potassium Humate
Refined Potassium Humate
- Detail
- Parameters
REFINED POTASSIUM HUMATE is a kind of high polymer heterogeneous aromatic potassium salt contains hydroxyl, carboxyl and other active groups. It’s alkaline and almost complete soluble in water.
Specification
Appearance | Black Shiny Crystal | Black Micro-Granule |
Water Solubility(Dry basis) | 95.0% min | 95.0% min |
Humic Acid(Dry basis) | 70.0% min | 70.0% min |
K2O(Dry basis) | 12.0% min | 12.0% min |
Moisture | 15.0% max | 15.0% max |
PH | 8.0 - 10.0 | 8.0 - 10.0 |
0.5mm Sieve Residue | / | 5.0% max |
Size Rate(0.2 - 1.0mm) | 90.0% min | / |
Application
Agriculture & Dosage: Can be used directly for spray irrigation, drip irrigation and liquid organic fertilizer, plant growth stimulant and fertilizer promoter. It also becomes a kind of powerful multi-functional compound fertilizer after combined with nitrogen, phosphorus, kalium and other micro nutrient elements.
- Fertigation: 7 - 15 kg per hectare or based on local conditions
- Foliar: 1 - 3 kg per hectare
- Soaking (seeds, root): 10 - 24 hours in 2000 times solution
Attention: Because the characteristics of humic acid,
DO NOT blend with acid fertilizers, divalent and above metal ion microelements fertilizers.
Packaging and Storage
20KG/25KG paper bag with PE liner or bulk bag.
Store in sealed and cool dry place.
