Complaint
X-HUMATE Leonardite 40% 50% 70% Humic Acid Powder
Humic Acid Powder is extracted from natural high grade Leonardite. It contains rich humic acid, which can stimulate plant growth, prompt root development and increase yield and improve quality of plants.Humic Acid powder is basic raw material for manufacturers in agricultural and industrial.
X-HUMATE Leonardite 40% 50% 70% Humic Acid Powder
Insoluble Humic Acid Raw Material
Item | Standard I | Standard II | Standard III |
Humic acid (dry basis) | 45-50% | 70% | 50% |
Moisture | 25% | 25% | 30% |
Partical size | 80-160 mesh, 325 mesh, 2-4 mm | ||
ITEM | STANDARD | ||||
I | II | III | IV | V | |
Humic acid(dry basis) | 55%min | 50%min | 70%min | 65%min | 55%min |
Fulvic acid(dry basis) | 50%min | 30%min | 15%min | 5-10%min | - |
K2O | 12%min | 12%min | 12%min | 10%min | 10%min |
PH | 9-11 | 9-11 | 9-11 | 9-11 | 9-11 |
Solubility | 100% | 100% | 100% | 98%min | 85%min |
Appearance | Flakes/Powder/Crystal/Granule | ||||
Applications
For Soil:
♦ Enhance resilience of fighting cold, drought, insect and lodging
♦ Improve tensility of root, make plant absorb better.
♦ Enhance crop physiological activity
♦ Used as muliti-functional compound fertilizer, combined with Nitrogen and Phosphorus, also used as basal fertilizer, top dressing, seed fertilizer, foliar fertilizer
♦ Basal fertilizer: 400-600kg/ha, have better effective applying with N P fertilizers
♦ Top dressing: 300-400kg/ha, have better effective applying with N P fertilizers, and irrigate in time.
