Глутамат натрия (MSG)

Monosodium glutamate,MSG,Flavoring MSG: Glutamate purity ≥99% ,80%,70% Packed in paper bags with plastic paper bag,25kg or 50 bl mesh:20mesh,30mesh,40mesh,60mesh,80mesh,100mesh,24-60mesh. 99%specification: ItemLimit Test resultAppearance White or colorless crystalPassedAssay up99.0%99.15%state of solution (transmittance) Clear and colorless not less than 98.0%99.6%chloride (cl) Not more than 0.039%Not more than 0.039%Ammonium(NH4) Not more than 0.02%Not more than 0.02%Sulfate(so4) Not more than 0.028%Not more than 0.028%Iron (Fe) Not more than 5PPMNot more than 5PPMHeavy metals (pb) Not more than 5 PPMNot more than 1 PPMArsenic (ASO3) Not more than 0.5PPMNot more than 0.5 PPMOther amino acids ConformsConformsLoss on drying Not more than 0.30%0.25%specific rotation (a)20 +24.7 +25.325.0PH 6.8 7.27.0