Preventol® O Extra Preservative is a 99% ortho-phenylphenol, 2-phenylphenol, (OPP), which is used for the preservation of aqueous products such as glues and adhesives, thickener solutions, concrete additives, filler suspensions and pigment slurries.
Preventol® ON Extra is a 70% OPP and can be used as an active ingredient for the formulation of all-purpose disinfectants and disinfectant liquid soaps.