GRADE 1 - SCREEN 18

 
 
Vietnam Robusta coffee bean Grade 1 - screen 18 – Lavazza
 
Holed or infested beans
Defected beans
Broken beans
Foreign matter
Moisture
Screen size
 
2.0 %    max
0.5 %    max
0.5 %    max
0.1 %    max
12.5 %    max
Min 95 %  on screen 18 
 

 
 

Vietnam Robusta coffee bean Grade 1 - screen 18 - Wet polished

Black beans
Broken beans
Foreign matter
Moisture
Screen size
0.2 %    max
0.5 %    max
0.1 %    max
12.5 %    max
Min 90 %  on screen 18
 

 

Vietnam Robusta coffee bean Grade 1 - screen 18 - Polished - No black

Black beans
Broken beans
Foreign matter
Moisture
Screen size
0.0 %    max
0.1 %    max
0.1 %    max
12.5 %    max
Min 90 %  on screen 18
 

 

Vietnam Robusta coffee bean Grade 1 - screen 18 - Nestle quality

Black & broken beans
Foreign matter
Moisture
Screen size
2.0 %    max
0.1 %    max (no stick, no stone)
12.5 %    max
Min 90 %  on screen 18
 

  

Vietnam Robusta coffee bean Grade 1 - screen 18

Black & broken beans
Foreign matter
Moisture
Screen size
1.0 %    max
0.5 %    max
12.5 %    max (ISO 6673)
Min 90 %  on screen 18 
 
  

 
  Vietnam Robusta coffee bean Grade 1 - screen 18 – SUPREME
Black & broken beans
Foreign matter
Moisture
Screen size
0.2 %    max
0.1 %    max
12.5 %    max
Min 90 %  on screen 18
 

 

Vietnam Robusta coffee bean Grade 1 - screen 18

Black beans

Broken beans

Foreign matter

Moisture

Screen size

0.1 %    max

0.3 %    max

0.5 %    max

12.0 %    max

Min 90 %  on screen 18

  

 

Vietnam Robusta coffee bean Grade 1 - screen 18

Black & broken beans

Foreign matter

Moisture

Screen size

0.5 %    max

0.2 %    max

12.5 %    max

Min 90 %  on screen 18

 

 

Vietnam Robusta coffee bean Grade 1 - screen 18

Black & broken beans

Foreign matter

Moisture

Screen size

2.0 %    max

0.5 %    max

12.5 %    max

Min 90 %  on screen 18