Changsha Xianshanyuan Agriculture & Technology Co.

We are offering potassium humate (k-humate) is one of the major components of humic substances. Potassium humate is obtained by alkaline extraction of lignite or brown coal or leonardite and is used commercially as a soil conditioner. Chemically, it is a super-molecular heterogeneous aromatic hydroxy carboxylic acid composed by various functional groups, taking on effects of sorption, complexation, chelation, flocculation, which dissolves loads of hydrophobic matters. enhancing nutrient uptake by combining nutrients and humic aid as well as keep a well-balanced nutrition. Improving the structure of soil, increasing the buffering powder of soil, optimize n. P. K absorption by plants. Neutralizing both acid and alkaline soils, regulating the ph value of soils, with the prominent effect in alkaline and acidic soil reducing nitrate leaking into the groundwater and protect the underground water enhancing the resilience of crops, such as cold, drought, pest, disease and toppling resistance stabilizing nitrogen and improving nitrogen efficiency (as an additive with urea) promoting healthier, stronger plants and beautifying appearance

• MOQ 20 Metric Ton
• Black brown powderBlack brown granule

Humic acid is extracted from compressed, ancient plant matter in the form of leonardite (a soft brown coal) as one kind of high polymer heterogeneous aromatic materials contains hydroxyl, carboxyl, phenolic hydroxyl and other active groups with black brown appearance. it is an ideal additive to boost bio-activity and improve the performance of compost or composted fertilizers. The composting process speeds the release of the humic and fulvic acids.

Potassium humate (K-humate) is one of the major components of humic substances. Potassium humate is obtained by alkaline extraction of lignite or brown coal or leonardite and is used commercially as a soil conditioner. Chemically, it is a super-molecular heterogeneous aromatic hydroxy carboxylic acid composed by various functional groups, taking on effects of sorption, complexation, chelation, flocculation, which dissolves loads of hydrophobic matters.

The series of fulvic acid has all the function of the other humic acid products in agriculture with the distinguished feature of anti-drought and help the plant to grow root quickly. It’s a soluble, yellow-brown powder containing fulvic acid, a material with exceptional bio-stimulant potential. This product has a phenomenal nutrient-loading capacity, related to a cec of 1400.

we are offering Potassium Humate Flake potassium humate (K-humate) is one of the major components of humic substances. Potassium humate is obtained by alkaline extraction of lignite or brown coal or leonardite and is used commercially as a soil conditioner. Chemically, it is a super-molecular heterogeneous aromatic hydroxy carboxylic acid composed by various functional groups, taking on effects of sorption, complexation, chelation, flocculation, which dissolves loads of hydrophobic matters.