... corns & rice as raw materials. 99% MSG (monosodium glutamate mesh 20)purity:99%UP, 95% ,90%, 80%, 70% Size: 20mesh, 30mesh, 40mesh ... , 60mesh, 80mesh 100-120 mesh,99% MSG (mesh size 20)Specifications. Mnosodium ... , 16-24, 20-30. 30-40, 40-60, 60-80, 80-10, 80-120 meshPacking:1, Kraft paper bag or pp bag of ...