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

Appearance: White powder

Assay,%:≥98

Melting point,℃:156-162

Ash,%:≤0.1

Volatility,%:≤0.3

Clarity of solution: Clear

Transmittance425nm≥97%

500nm≥98%

ANTIOXIDANT HONOX-1098 has characteristics of nondiscolouring,low volatility,good extraction –resistance in hot waterandgood 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