Product detail: There are four functional advantages of DTBHQ : 1) superior anti-oxygenation properties: DTBHQ is superior in anti-oxygenation properties with excellent light stabilization. it can be easily decentralized in polymers with no impact on sulfurization. 2) outstanding security : As a non-poisoning, odoriess and colorless antioxidant ,DTBHQ is highly safe with no pollution to the products and environment. 3)excellent stability : DTBHQ has a fusing point of 212-218℃ and a boiling point of 313℃ with excellent thermo-stability,compatibility,high extraction resistance and low volatility .it can improve the thermo-stability ,anti-weather property as well as tensile & elongation and fission prevention of various macromolecular materials. 4)wide range of application: Due to its unique properties ,DTBHQ is currently one of the most widely applied industrial antioxidants suitable for the majority of the organic macromolecular polymers.