Min. Order Reference FOB Price
20 Tons US$500.00 / Ton
Product Description
Specification Appearance Powder Crystal Water solubility(dry basis) 75.0%min 75.0%min Humic acid(dry basis) 60.0%min 60.0%min Potassium(K2Odry basis) 10.0%min 10.0%min Moisture 15.0%max 15.0%max PH 9.0-11.0 9.0-11.0 0.5mm sieve residue 5.0%max Size rate(2-5mm) 90.0%min Humic ...