50% Humic Acid Granules | Bulk Order Loading Ready for Shipmen
Loading 50% Humic Acid Granules for shipment! Uniform granules, 50% min humic acid. Slow release, improve soil health, boost crop yield. Bulk supply available, send inquiry now.
60% Potassium Humate Micro-Flakes
Our 60% Potassium Humate Micro-Flakes are high-grade organic fertilizer extracted from natural leonardite. Featuring ultra-fine micro flake texture, the product shows ultra-fast and complete water dissolution with no residue. With a minimum 60% humic acid content and rich potassium oxide nutrients, this potassium humate effectively improves soil aggregation, increases soil air permeability and water retention,…
Dissolving small granules of potassium humate (0.5-1.5mm)
Dissolving test of 0.5‑1.5 mm potassium humate granules. Fast solubility, dust‑free organic humic fertilizer for agriculture.
Yellow Potassium No. 1 Test
This video shows our Fulvic Acid Potassium No.1 lab performance test. You can observe its water‑soluble performance, physical state and practical characteristics. As a mineral‑source fulvic‑acid fertilizer, it works well for soil improvement, crop rooting and stress resistance. Contact us for samples, COA and bulk order quotation.
Humic acid particles dissolve and disintegrate
Humic acid particles are organic macromolecular aggregates bound by weak intermolecular forces. In water, they first undergo physical disintegration: water infiltration breaks large particles into fine micro-fractions. Subsequent chemical dissolution occurs mainly in neutral and alkaline water via functional group deprotonation and electrostatic repulsion. Acidic conditions, divalent cations and low temperature significantly slow their disintegration…
Sodium Humate Granules｜Fast & Complete Water Dissolution
100% Water‑Soluble Sodium Humate, No Residue