Purchase Qty. Reference FOB Price
500-1,999 kg US$0.90
2,000-4,999 kg US$0.85
5,000+ kg US$0.80
Product Description
Product Description Potassium humate powder 99% Quality passed SGS&BV inspection It is used in agriculture as a fertilser additive to increase the efficiency of fertilisers especially nitrogen and phosphorus based fertiliser inputs. Other salts of humic acid are manufactured, mainly sodium ...