Primary antioxidants react rapidly and are termed ‘radical scavengers’. The most important are sterically hindered phenolics and secondary aromatic amines.
Amine Antioxidants are sensitive to thermal and oxidative degradation due to the formation of free radicals and peroxides.
They protect against degradation at high processing temperatures, also are highly efficient, low in volatility and non-staining. With wide toxicological clearance and are effective at very low dosages (0.01-0.1%).
The efficiency can be enhanced by using them with other antioxidants, such as phosphites and thioesters, producing synergistic effects for effective and economical formulations.
Excellent Hydrolysis resistance
Extraction resistance
Yellowing resistance
Provide long-term stability
Amine Antioxidant includes BX AO 445, BX AO 5057, BX AO 5067.
BX AO 042, cas number 143925-92-2 is used in Polypropylene Fiber, Automotive TPO/TPE, Prevent Gas Fading Discoloration.
BX AO 445, cas number 10081-67-1 is a non-discoloring aromatic antioxidant for rubber.
BX AO 505, cas number 68411-46-1, is a liquid aromatic amine for processing and LTTS.
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Antioxidant BX AO L67 Chemical name: Reaction products of diphenylamine with nonene, branched (alkenes, C8-C10 branched, C9 rich) Formula C21-30H29-47N Molecular Weight CAS# 36878-20-3 Synonyms Irganox 5067, Irganox L 67 Specification: Item Index Appearance Light yellow to brown red clear liquid Density (20℃), kg/m3 920-970 Kinematic Viscosity (100℃), mm2/s 400-900 Flash Point (PMCC), ℃ ≥135 N…
Antioxidant BX AO FS 042 Chemical Name: Oxidized bis(hydrogenated tallow alkyl) amines Formula C36H75NO Molecular Weight 537.9868 CAS# 143925-92-2 Synonym name: BASF Irgastab fs 042 Specification: Melting Range 90~98 °C Flashpoint NA Specific Gravity 0.95 (25 °C, g/mL) Vapor Pressure 1E10 mmHg (25 °C) Solubility (g/100g solvent) @ 25°C Acetone <0.1 Ethyl acetate <0.1 Toluene <0.5 Water <0.5…
Antioxidant BX AO 445 Chemical Name: 4,4′-bis(phenyl isopropyl)diphenylamine chemical structure Specification: Appearance White powder or granules Melting point ℃ 98-100 specific gravity at 55℃ 1.14 Application: BX AO 445 Antioxidant is a non-discoloring amine antioxidant, used as a heat stabilizer. BX AO 445 Acts as an antioxidant in a wide variety of applications, including polyolefins, styrenics, and polyamides. Offers very…
Antioxidant BX AO 5057(L57) Chemical name: Benzenamine, N-phenyl-, reaction products with 2,4,4-trimethyl pentene Formula / Molecular Weight 393 CAS# 68411-46-1 Synonyms Irganox 5057, Irganox L 57 Specification: Appearance yellow liquid assay 97% Application: Antioxidant BX AO 5057 is a liquid aromatic amine antioxidant for processing and long-term thermal stabilization. it has low volatility and is…
