I assume you are refering to the liquid encapsulated by the cocoa pod. If that is true, you must find someone willing to collest the material during harvest periods and freeze immediately. The liquid contains a substantial amount of sugar and will begin fermentation soon after the pod is opened. here in Brazil, the liquids are collected and frozen later to be incorporated into "cacau juice" which is a popular drink in the cacau regions.
What quantities are you requiring and for what period of time?
hello benoit my name is Roberto from Ecuador , i am a reliable source of cocoa pulp , i can export my product and have excellent quality, i have heard this is used in chocolate industry as an improver.
if you are likely i can give you more details about my frozen cacao pulp industry.