Freebac-D780 is a process medium for the crustaceans and shellfish processing industry with, among others, as main element active oxygen (hydrogen peroxide).

The objective of the product is the improvement of the metabolism of live, packaged crustaceans and shellfish. Slowed down, small amounts of oxygen are released during 110 hours. Eventually, the active oxygen gets exhausted and decays into water(H2O) and oxygen (O2).

The released oxygen improves the wellbeing of the live crustaceans and shellfish. After all, with the slowly released oxygen, the metabolism of the crustaceans , which has as a result that the crustaceans and shellfish live longer and keep fresh. The composition of the products makes that no disinfection or decontamination will occur.