Antioxidant MD697 CAS NO.: 70331-94-1
Lub npe tshuaj: (1,2-Dioxoethylene) bis (iminoethylene) bis (3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate)
CAS Nr .: 70331-94-1
Cov qauv tshuaj
Specification
| Qhov tshwm sim | Dawb hmoov |
| Melting point | 174.0-180.0 ℃ |
| Volatile | 0.5% max |
| Tshauv | 0.1% max |
| Lub teeb transmittance | 425nm ≥97% |
| Lub teeb transmittance | 500nm ≥98% |
| Purity | 99% min |
Daim ntawv thov
Antixoidant MD697 ib tug hindered phenolic antioxidant thiab hlau deactivator siv los txo lossis tiv thaiv cov teebmeem ntawm tooj liab thiab lwm yam hlau hloov pauv los ntawm residual polymer catalyst, inorganic pigments lossis mineral-filled polymers, ntawm polymers thaum lub sij hawm ua thiab kev pab mus ntev.
Antixoidant MD697 yog sib xws nrog feem ntau cov polymers tuaj yeem ruaj khov polypropylene, polyethylene, polystyrene, polyester, EPDM, EVA thiab ABS thiab FDA pom zoo siv rau hauv cov nplaum, polystyrene, thiab olefin polymers.
Cov ntawv siv kawg nkaus suav nrog cov xaim thiab cable rwb thaiv tsev, zaj duab xis thiab daim ntawv tsim khoom thiab cov khoom siv tsheb.
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.