Out of stock
Producers from North Sumatra
1300- 1700 masl
Caturra, Catimor, Typica Linie S
North Sumatra, Sumatra, Indonesia
Wet Hulled and dried in the sun
September - June
DECAF SUMATRA GRADE 1 EA NATURAL COFFEIN is decaffeinated using Ethyl Acetate (EA). In this method the green beans are steamed or soaked to expand the beans for caffeine extraction. The expanded beans are then soaked in EA, a naturally occurring organic compound found in many fruits and vegetables which can be synthesized for coffee decaffeination. In the presence of EA, caffeine bonds with the compound and is drawn out of the bean. The decaffeinated coffee is then removed from the EA solvent, rinsed thoroughly, re-dried and re-bagged for transport.