Chemical name:2,2’-oxamidobis[ethyl 3-(3,5-di-t-butyl-4-hydroxyphenyl) propionate
CAS No.:70331-94-1
Molecular formular:C40H60N2O8
Molecular weight:696.92
Appearance: White powder
Assay,%:≥98
Melting point,℃:174-180
Ash,%:≤0.1
Volatility,%:≤0.5
Light transmittance:425nm≥97%
500nm≥98%
ANTIOXIDANT HONOX-697 is a sterically hindered phenolic antioxidant and metal deactivator.Itprotects polymers against oxidative degradation and metal catalyzed degradation during processing and in end-use applications.Italso provides long term thermalstabilization properties.It has low volatility.Itis an excellent, non-discoloring, non-staining antioxidant and thermal stabilizer with outstanding metal deactivation properties.Typical end use applications include wire and cable insulation, film and sheet manufacture as well as automotive parts.It is especially suitable for polypropylene, polyethylene, polystyrene, polyester, DPDM, EVA and ABS. It has synergistic effect with phosphites, other phenols and thioesters. It is also FDA approved for adhesives and polymers. info at hhochem. com
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Chemical name:Benzenepropanoic acid, 3, 5-bis(1,1-dimethylethyl)-4-hydroxy-, C7-C9 branched alkyl esters CAS No.:125643-61-0 Molecular formular:C25H42O3 Molecular weight:390 Appearance: Colorless or light yellowish liquid Purity,%:≥98 Solubility: Clear Color≤100 ANTIOXIDANT ...
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