China X-Humate Leonardite Foliar Fertilizer Humic Acid Potassium Humate Flake 98%, Find details about China Potassium Humate, Super Potassium Humate Flake from X-Humate Leonardite Foliar Fertilizer Humic Acid Potassium Humate Flake 98%
Item | Standard | ||
Water Solubility | 98%min | ||
Humic Acid (dry basis) | 65%min | ||
K2O | 12%min | ||
Moisture | 15%max | ||
PH Value | 9-11 | ||
Particle Size | 1-3mm | ||
Appearance | Black Shiny Flakes |