Molecular formula：C₉H₈K₂O₄

Molecular weight：258.35

CAS No.：68514-28-3

Property：It is non-toxic, odorless, and is a black powder, crystalline granule and flake. The raw material is derived from naturally leonardite/lignite. Soluble in water, and weakly alkaline. Through different proportions, humic acid and nutrients can be effectively combined to improve the utilization rate of fertilizer. It is a very ideal organic chelator, biological stimulator, and soil conditioner. It is a “green” fertilizer and also known as an ecological fertilizer.

Usage：

Industry:

1. Drilling mud treatment: Control borehole wall stability, maintain mud rheological properties, protect drill bit.
2. Water treatment for rivers, lakes and sewage: It can absorb heavy metal ions and harmful substances in water, purify water quality, improve water transparency, and reduce the formation of algae and sediment.
3. Manufacturing detergent etc.
Agriculture:
It can be made into liquid and solid fertilizers, used alone or as multifunctional compound fertilizer mixed with nitrogen and phosphorus. Mainly used as base fertilizer, top dressing, seed fertilizer, and foliar fertilizer.

Packing：Net each in 20kgs/25kgs plastic woven bag or complex paper bag, lined with PE bag. Or other customized packing.