1. monosodium glutamate 2. purity: 99%, 90% 3.mesh: 20-40, 40-80, 80-120 We supply high quality monosodium glutamte to different customers' request, we are one of the biggest MSG exporters in China. Features:1) Raw material: white rice and corn2) Purity: 70%, 80%, 90%, 99% or as customers' requests3) Sizes: 8- 12 meshes, 10- 14 meshes, 12- 16 meshes, 18- 20 meshes, 20- 23 meshes, 30- 40 meshes, ...