... , commonly known as MSG and MSG Monosodium Glutamate, is a sodium salt of an amino acid (L-glutamic acid). MSG is ... requests. Product Details: Product NameMonosodium GlutamatePurity 99%, 97%, 80%, 70%, 60% or as per customers’ requestsColor Colorless to white crystals or ... -30. 30-40, 40-60, 60-80, 80-10, 80-120 or as per customers' requests MSG Monosodium Glutamate China supplier 25kg package