| abstract |
A combustible heat source for an aerosol-generating article, the combustible heat source comprising: carbon; alkaline earth metal peroxide ignition aids; and a binder comprising a combination of carboxymethyl cellulose and at least one additional cellulose ether. Preferably, the at least one additional cellulose ether is selected from the group consisting of ethyl cellulose, methyl cellulose, hydroxyethyl cellulose, hydroxypropyl cellulose, and hydroxypropyl methylcellulose. |