I am using non-stainless steel equipment.

Tenox Antioxidant Selector

Based on your criteria, we recommend the following products for your solution. BEST options, while usually more expensive, provide the strongest antioxidant performance for the specific application.

Best Option

20
Tenox™ 20 is 20% tertiary-butylhydroquinone and 10% citric acid in a medium of vegetable oil, propylene glycol, and glycerides. It has high efficacy in highly unsaturated vegetable oils and edible animal fats. Tenox 20 is most commonly used in cosmetic, food, and animal feed applications.
SDS TDS

Better Option

R
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.
SDS TDS