Material or ingredients: Arabica & Robusta coffee beans Specificate: 17/18 screen (Standard, Clean, Wet Polished) Grade 1 S18 unwashed FAQ On sieve screen 18: 90% min Moisture:12.5% max Foreign matter: 1% max Black & Broken: 2% max Grade 1 S18 cleaned On sieve screen 18: 90% min Moisture:12.5% max Foreign matter: 0.2% max Black (0.1%) & Broken (0.5%): max Grade 1 S18 Wet Polished On sieve screen 18: 90% min Moisture: 12.5% max Foreign matter: 0.2% max Black (0.1%) & Broken (0.5%) max
