Specification:
Items Specifications
Appearance White crystals or crystalline powder
Assay, % 98.5~101.5
Identification Positive
Transmittance, , % ≥ 98
pH 5.5~6.5
Heavy metal ( as Pb), ppm ≤ 20
Loss on drying ,% ≤ 0.20
Residue on ignition, % ≤ 0.1
Chloride(as Cl) ,% ≤ 0.007
Sulphate(as SO4), % ≤ 0.0065
Iron (as Fe) , ppm ≤ 10
Pb ppm ≤ 1
Ammonium (as NH4), % ≤ 0.01
Arsenic (as As) ppm ≤ 1
Our product is GMP, Halal and Kosher approved.