2-(thiocyanomethylthio)benzothiazole biocide.
BENISOL B 300 is a biocide specifically formulated for the complete protection of all types of tanned skins from moulds.
The necessary quantity of BENISOL B 300 varies from 0.05% to 0.2% calculated on the pelt weight of the skin.
The emulsions of BENISOL B 300 are stable only for a short period of time, so it’s advisable to prepare them before using. The product has to be added such as to assure a uniform distribution in the bath.