Antioxidant 245 Cas .: 36443-68-2
Siv Lub Npe: Ethylene BIS (Oxyethylene) Npis [β- (3-Methylpheny-5-Methylpheny-5-Ethylene BIS (Oxyethylene)
CAS TSIS MUAJ .: 36443-68-2
Cov Qauv Tshuaj
Kev qhia tshwj xeeb
| Kev tshwm sim | Dawb Crystal Hmoov |
| Melting taw tes | 76-79 ℃ |
| Ywj pheej | 0.5% max |
| Txhos | 0.05% max |
| Teeb kev hloov pauv | 425nm ecec ec5%; 500NM66% |
| Kev coj dawb huv | 99% min |
| Solubility (2G / 20ML, TOLUENE | ntshiab, 10g / 100g trichloromoobethanethane |
Daim ntawv thov
Antixoidant 245 yog ib hom zoo asymmmetric phenolic antioxidant, thiab nws cov txiaj ntsig tshwj xeeb, thiab cov khoom siv tshuaj phosphite), thiab cov khoom siv tshuaj phosphite), thiab cov khoom siv tshuaj phosphite), thiab cov khoom siv tshuaj phosphite), thiab cov khoom siv tshuaj phosphite), thiab cov khoom siv tshuaj phosphate) Antioxidant 245 yog tsuas yog siv raws li cov txheej txheem thiab ntev-lub sij hawm stortilizer rau Styrene polymer zoo li lub duav, ABS, thaum nws tseem ua haujlwm ua ntej nres ntawm cov saw hauv PVC polymerization. Ntxiv rau, cov khoom lag luam tsis muaj kev cuam tshuam rau cov tshuaj tiv thaiv polymer. Thaum siv rau lub duav thiab PVC, nws tuaj yeem ntxiv rau cov monomers ua ntej polymerization.
Ntim thiab khaws cia
Packing: 25kg / hnab
Cia: ruaj khov hauv cov cuab yeej. Tsis muaj kev tshwj xeeb tab sis ua kom muaj qhov cua thiab deb ntawm dej thiab kub.