Igama Lekhemikhali:I-Ethylene bis (oxyethylene) bis[β-(3-tert-butyl-4-hydroxy-5-methylphenyl)propionate]Noma i-Ethylene bis (oxyethylene)
INOMBOLO YE-CAS:36443-68-2
Ifomula Yamamolekyuli:C31H46O7
Isisindo sama-molecule:530.69

Imininingwane

Ukubukeka: I-White crystal powder
Iphuzu lokuncibilika: 6-79℃
Ukuguquguquka: 0.5% ubuningi
Umlotha: 0.05% ubuningi
Ukudlulisa ukukhanya: 425nm≥95%
Ukudlulisa ukukhanya: 500nm≥97%
Ubumsulwa: 99% min
Ukuncibilika (2g/20ml, i-toluene: ecacile, 10g/100g i-Trichloromethane

Isicelo

I-Antixoidant 245 uhlobo lwe-antioxidant ye-phenolic engasebenzi kahle kakhulu, futhi izici zayo ezikhethekile zifaka phakathi i-antioxidation esebenza kahle kakhulu, ukuguquguquka okuphansi, ukumelana nombala we-oxidation, umphumela obalulekile wokubambisana ne-antioxidant esekelayo (njenge-monothioester ne-phosphite ester), kanye nokunikeza imikhiqizo ukumelana okuhle kokuguquguquka uma isetshenziswa neziqinisi zokukhanya. I-Antioxidant 245 isetshenziswa kakhulu njengenqubo kanye nesiqinisi sesikhathi eside se-styrene polymer njenge-HIPS, i-ABS, i-MBS, kanye ne-thermoplastics yobunjiniyela njenge-POM ne-PA, kuyilapho isebenza njengesivikelo sokugcina seketanga ku-PVC polymerization. Ngaphezu kwalokho, umkhiqizo awunawo umthelela ekusabeleni kwe-polymer. Uma isetshenziselwa i-HIPS ne-PVC, ingafakwa kuma-monomers ngaphambi kwe-polymerization.

Iphakheji kanye nesitoreji

1.Ibhokisi lama-25KG
2.Gcina umkhiqizo endaweni epholile, eyomile, enomoya omuhle kude nezinto ezingahambisani.