Potassium Humate Granules with 70% Humic Acid for Improved Soil Fertility and 95% Water Solubility

Our granulated fertilizer is made from high-quality raw materials sourced from weathered coal mines in Fukang, Xinjiang. This mining area covers 2.43 square kilometers and contains abundant deposits of high-quality humic acid.

According to independent verification, recoverable reserves exceed 15 million tons, with a humic acid purity of over 70%. The extracted humic acid is of exceptional quality, with a cation exchange capacity (CEC) of between 400 and 450 meq/100 g, enabling it to function effectively in various agricultural applications.

Made from organically rich raw materials such as lignite, weathered coal, and peat, our granulated fertilizer is a natural soil conditioner that has been shown to effectively improve soil quality and structure.