Min. Order Reference FOB Price
1 Ton US$570.00-1,650.00 / Ton
Product Description
X Humate Use of Potassium Humate in Agriculture Humic Acid Potassium Salts Product Description Potassium Humate is extraced from natural leonardite.It is black powder,flake or crystal,soluble in water,which perfectly combines humic acids and nutrients.It is organic chelator and microbial ...