Wincom Inc. is a leading domestic manufacturer of Denatonium Benzoate in the United States.  We can supply what you need for any application and will work closely together to deliver the product you need.


THE USE OF BITTERING PRODUCTS as aversion additives into mildly toxic consumer products has increased over the last 10 years. Child poison prevention laws in Oregon, California and Arizona have pushed potential legislation at the federal level. Denatrol® denatonium benzoate (DNB) products are the primary source of bitterant used in antifreeze, windshield wiper fluids, denatured alcohol, rodent baits and certain pesticides.




Denatrol®  100DNB solid, powder
Denatrol® EG25 Wt/Vol% DNB in ethylene glycol
Denatrol® 20EG20 Wt% DNB in ethylene glycol
Denatrol® 25PG25 Wt/Vol% DNB in propylene glycol
Denatrol®  35PG35 Wt/Vol% DNB in propylene glycol
Denatrol® 40EG40 Wt% DNB in ethylene glycol
Denatrol® 40MW40 Wt% DNB in methanol/water
Denatrol® 25MW25 Wt% DNB in methanol/water
Denatrol® 25ET25 Wt% DNB in ethanol

Contact Wincom Inc. for recommended product and use levels for your application.