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. The anti-oxygenation and anti-aging functions are equivalent to or better than the commonly used industrial antioxidants 1010, 4010NA, 264, etc.. It can be used as light-stabilizer in coatings, paintings, etc.
Outstanding Security
As a non-poisoning, odorless and colorless antioxidant, DTBHQ is highly safe with no pollution to the products and environment. DTBHQ has been proved to be a non-poisoning material through toxicity tests, for the white mices LD5010.0g/kg, being outstanding security (It is generally stipulated that the materials are non-poisoning when LD50=2.0g/kg).
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.
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.