Carrageenan is extracted from the seaweed by alkali treatment at high temperature. The extract is then purified and converted into powder. This is done either by the gel-press, KCI-freezing, KCI-press, or alcohol precipitation method.
At the heart of the manufacturing process is the Quality Control Laboratory. Highly-trained chemists and food technologists continually ensure that the quality parameters are strictly followed and that the Carrageenan being processed passes the specifications