Antioxidant 703 Molecular formula: C17H29ON CAS NO：88-27-7 Chemical name: 2,6-di-tert-butyl-p-(dimethylaminomethyl) phenol

Features and Applications/Product Characteristics

Antioxidant MIANOX703 (T521) is a nitrogen-containing hindered phenolic antioxidant with good compatibility, low volatility, good dispersibility, low mobility, good thermal stability, and high antioxidant efficiency. It also has the characteristics of chelating metal ions and inhibiting metal ion catalysis. Suitable for natural rubber, synthetic rubber, polyester, cellulose ester, lubricating oil, mineral oil. The general dosage is 0.1-0.5%.

Appearance: White or light yellow crystalline powder

Molecular weight: 263.5

Content ≥ 99.0%

Melting point: 90-96 ℃

Flash point: 138.0 ℃

Density: 0.92g/cm3

Ash content ≤ 0.1%

Volatile matter ≤ 0.5%

Packaging specifications: 25kg cardboard box, paper bag

Suitable for: anti-aging agents and polyolefins, polyester, rubber, synthetic resins, lubricating oils, mineral oils, and plastics. No pollution, no discoloration, good dispersibility, excellent thermal stability. The general dosage is 0.1-0.3%. Germany and Japan can be used for food packaging materials.