Sodium Aluminum Phosphate White powder,can be used in Banking agent. Sodium Aluminum Phosphate·Analysis value· Name of indexIndexAnalysis valueContent % 95min. 98.86Arsnic (As), % ≤0.00030.0003Heavy metals(As Pb) , % ≤0.00400.0040Loss on Ignition % ≤19.5-21.019.9Fluoride,(As F) ppm 25max.< 25Lead(Pb) , % ≤ 0.0010.001