Min. Order Reference FOB Price
1 Piece US$300.00-400.00 / Piece
Product Description
Product Description Diammonium Phosphate COA Item Standard Result Main content% ≥ 99.0 99.65 Phosphorus pentoxide% ≥ 53.0 53.6 Nitrogen, as N % ≥ 20.5 21.3 PH value of 1% solution 7.6-8.2 8.1 Fluoride, as F % ≤ 0.001 0.001 Heavy metals, as Pb % ≤ ...