Min. Order Reference FOB Price
5000 kg US$0.41-0.52 / kg
Product Description
Testing Item Standard Result Phosphorus(P) ≥18% 18.16% Calcium(Ca) 21%-24% 22.90% Fluorine(F) ≤0.18% 0.14% Arsenic (As) ≤30PPM 2.6PPM Heavy Metal (Pb) ≤30PPM 7PPM Cadmium(Cd) ≤10PPM 1.80PPM Size(10-60 mesh) ≥97% PASS 1. who are we? We are based in ...