Antioxidant 1098 CAS NO.: 23128-74-7
Lub npe tshuaj: N,N'-Hexamethylenebis[3-(3,5-di-t-butyl-4-hydroxyphenyl)propionamide]
CAS Nr .: 23128-74-7
PIB: 245-442-7
Cov mis mos molecular: C40H64N2O4
Molecular Luj: 636.96
Cov qauv tshuaj
Specification
| Qhov tshwm sim | Dawb mus rau dawb hmoov |
| Melting point | 156-162 ℃ |
| Volatile | 0.3% max |
| Assay | 98.0% min (HPLC) |
| Tshauv | 0.1% max |
| Lub teeb transmittance | 425nm ≥98% |
| Lub teeb transmittance | 500nm ≥99% |
Daim ntawv thov
Antioxidant 1098 yog ib qho zoo heev antioxidant rau polyamide fibers, molded cov khoom thiab zaj duab xis.Nws tuaj yeem muab ntxiv ua ntej polymerization, los tiv thaiv cov xim polymer thaum lub sijhawm tsim khoom, kev xa khoom lossis thermal fixation.Thaum lub sijhawm kawg ntawm polymerization lossis los ntawm kev sib xyaw qhuav ntawm cov nylon chips, fiber ntau tuaj yeem tiv thaiv los ntawm kev koom nrog Antioxidant 1098 hauv cov polymer yaj.
Packing thiab Cia
Ntim: 25kg / hnab
Cia: Khaws rau hauv cov thawv kaw hauv qhov chaw txias, qhuav, zoo-ventilated.Tsis txhob raug tshav ntuj ncaj qha.