MSG(味精)

MSG (Monosodium Glutamate) Specification: 1) MSG Appearance: white color free flowing crystals 2) Color in Solution: Transparent 3) Odor: Typical MSG mono sodium glutamate 4) Assay: 99.0% min (as monosodium glutamate monohydrate) 5) PH: 6.7-7.2 (5.0% solution) 6) Specific rotation: +24.9%-+25.3% 7) Loss on Drying (105c, 5hrs): 0.5% max 8) Solubility: 74g/100ml water at 25 degrees Celsius, 105.0g/100ml water at 60 degreeCelsius 9) Sodium Content: 12.3% 10) Chloride (As Cl): 0.2% max 11) Arsenic (as As): 0.5ppm max 12) Heavy Metails (as Pb): 10ppm max 13) Leads (Pb): 10ppm max 14) Size: 10, 20, 30, 40, 60,100mesh