... industry to increase the tendon of the products and the quality of curing, steaming and cooking, and to extend the guarantee ... gluten ItemindexColorLight yellowProtein ( N*6,25)%82 MinParticle Size( Percentage Past 150 Mesh ) %95 MinMoisture %8,00 MaxAsh %1,00 MaxWater ... under25°C , keeping ventilation and drying.Shelf life: 24 months. good quality vital wheat gluten