ANTIOXIDANT 1098 CAS NO.23128-74-7

Chemical name: N,N-hexamethylene bis (3-(3,5-di-t-butyl-4-hydroxyphenyl) propionamide) CAS No.: 23128-74-7 Molecular formular:C40H64N2O4 Molecular weight:637 Molecular structure Specification Appearance: White powder Assay,%:?98 Melting point,?:156-162 Ash,%:?0.1 Volatility,%:?0.3 Clarity of solution: Clear Transmittance 425nm?97% 500nm?98% Application ANTIOXIDANT HONOX-1098 has characteristics of nondiscolouring, low volatility, good extraction –resistance in hot water and good synergistic with general antioxidant. It is especially suited for the long term thermal and process stabilization of polyamide (nylon) molded parts, fibers and films. It is also used for other polymers such as polyacetal, polyester, polystyrene, elastomer, polyurethane, ABS resin, adhesive, rubber and so on. info at hhochem. com