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Robusta Grade 2 Screen 13
- Moisture: 13% max
- Foreign matter: 1% max
- Black & broken beans: 5% max
- Above screen 13: 90% min
Robusta Grade 1 Screen 16
- Moisture: 12.5% max
- Foreign matter: 0.5% max
- Black & Broken beans : 2.0% max
- Above screen 16: 90% min
Robusta Grade 1 Screen 18
- Moisture: 12.5% max
- Foreign matter: 0.5% max
- Black & Broken beans: 2.0% max
- Above screen: 90% min
Robusta Grade 1 Screen 16
- Moisture: 12.5% max
- Foreign matter: 0.1% max
- Black beans: 0.1% max
- Broken beans: 0.3% max
- Above screen 16: 90% min
Robusta Grade 1 Screen 16 Wet Polished
- Moisture: 12.5% max
- Foreign matter: 0.1% max
- Black beans: 0.1% max
- Broken beans: 0.3% max
- Above screen 16: 90% min
Robusta Grade 3 25% BB
- Moisture: 13% max
- Foreign matter: 3% max
- Black & Broken beans: 25% max
- Above screen 12: 90% min
- Above screen 13: 80% min
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