Min. Order Reference FOB Price
20 Tons US$300.00 / Ton
Product Description
Product information Accelerate Crop Growth with HUMIC ACID Organic Source: Humic acid is an organic substance derived from decayed plant and animal matter. Solubility: Humic acid is soluble in water. pH Range: Humic acid has a pH range between 4 and 9. Cation Exchange Capacity (CEC): Humic ...