Based on your criteria, we recommend the following products for your solution.
Tenox™ R is 20% butylated hydroxyanisole and 20% citric acid in a medium of propylene glycol. It is most commonly used in beverage, cosmetic, food, and animal food applications.
Tenox™ 25 is 10% butylated hydroxytoluene, 10% tertiary-butylhydroquinone, and citric acid in a medium of vegetable oil, propylene glycol and glycerides. It is most commonly used in beverage, cosmetic, food, and animal feed applications. In particular, Tenox 25 has excellent performance in vegetable oil applications.