SPECIFICATION OF UNWASHED ROBUSTA COFFEE:1. Vietnam Robusta coffee grade 1, screen18Moisture: 12.5% maxAdmixture :0.5% maxBlack & Broken beans: 2%Above screen 18: 90% 2. Vietnam Robusta coffee bean -Grade 1, screen 16Moisture :12.5% max.Admixture :0.5% maxBlack & Broken beans : 2%Above screen 16 : 90% 3. Vietnam Robusta coffee beans Grade 2, Screen 13Moisture: 13% max.Admixture: 1% max.Black & Broken beans: 5% max.Above Screen 13: 90%
