K.K. Poonja & Sons supplies Tert Butyl Hydroquinone - TBHQ in Fine Powder Form. K.K. Poonja & Sons manufactures fine chemicals that are used in the petrochemical, perfumery, pharmaceutical, and food industry. Tert Butyl Hydroquinone - TBHQ in Fine Powder Form is used as an anti-oxidant in stabilizing various edible oils and food products. Tert Butyl Hydroquinone - TBHQ in Fine Powder Form prevents rancidity of lard and bitterness of oils. This chemical is non-toxic in the necessary proportions and is stable at high temperatures, making it an ideal anti-oxidant for deep fried processed foods such as potato chips.