Igama Lekhemikhali:I-Ethylene bis (oxyethylene) bis[β-(3-tert-butyl-4-hydroxy-5-methylphenyl)propionate]Noma i-Ethylene bis (oxyethylene)
INOMBOLO YECAS.:36443-68-2
Ifomula ye-Molecular:I-C31H46O7
Isisindo se-Molecular:530.69

Ukucaciswa

Ukubukeka: I-crystal powder emhlophe
Indawo encibilikayo: 6-79℃
Okuguquguqukayo: 0.5% ubuningi
Umlotha: 0.05% ubuningi
Ukudlulisa ukukhanya: 425nm≥95%
Ukudlulisa ukukhanya: 500nm≥97%
Ubumsulwa: 99% min
Ukunyibilika (2g/20ml, toluene: ecacile, 10g/100g Trichloromethane

Isicelo

I-Antixoidant 245 iwuhlobo lwe-asymmetric phenolic antioxidant esebenzayo, futhi izici zayo ezikhethekile zibandakanya i-antioxidation ephezulu esebenza kahle, ukuguquguquka okuphansi, ukumelana nombala we-oxidation, umphumela obalulekile we-synergistic nomsizi we-antioxidant (njenge-monothioester ne-phosphite ester), kanye nokunikeza imikhiqizo isimo sezulu esihle. ukumelana uma isetshenziswa nezinzinzisi zokukhanya.I-Antioxidant 245 isetshenziswa kakhulu njengenqubo kanye nokuqiniswa kwesikhathi eside kwe-styrene polymer efana ne-HIPS, ABS, MBS, kanye ne-thermoplastics yobunjiniyela njenge-POM ne-PA, kuyilapho isebenza njengesivimbo sokugcina seketango ku-polymerization ye-PVC.Ngaphezu kwalokho, umkhiqizo awunawo umthelela ekuphenduleni kwe-polymer.Uma isetshenziselwa i-HIPS ne-PVC, ingangezwa kuma-monomers ngaphambi kwe-polymerization.

Iphakheji kanye Nesitoreji

1.25KG ibhokisi
2.Gcina umkhiqizo endaweni epholile, eyomile, enomoya omuhle kude nezinto ezingahambelani.