Insertable thermotic module for self-heating cans

摘要

A self-heating container which comprises a container body having an internal beverage section and a thermic cavity. A liquid reactant is positioned in a first section of the thermic cavity and a solid reactant positioned in a second section of the thermic cavity. The solid reactant includes at least 70% by weight CaO and at least 5% by weight of a carbonate from the group consisting of MgCO₃, CaCO₃, SrCO₃, BaCO₃, and RaCO₃.