I-Antioxidant 1222 CAS NO.: 976-56-7
Igama Lekhemikhali: I-Diethyl3,5-di-tert-butyl-4-hydroxybenzyl phosphate
I-Molecular Formula: C19H33O4P
Isisindo se-molecule: 356.44
Isakhiwo:
Inombolo ye-CAS : 976-56-7
Ukucaciswa
| IZINTO | IMICIMBI |
| Ukubukeka | i-crystalline powder emhlophe noma ekhanyayo |
| Iphoyinti lokuncibilika | I-NLT 118℃ |
| Ukuzinza | Izinzile. Okuvuthayo. Akuhambisani nama-oxidizing agents aqinile, ama-halogen. |
Isicelo
1. Lo mkhiqizo uyi-phosphorus-container phenolic antioxidant evimbela ukumuncwa okuhle. Ifaneleka kakhulu i-polyester yokulwa nokuguga. Ivamise ukungezwa ngaphambi kwe-polycondensation ngoba iyi-catalyst ye-polyester polycondensation.
2.Ingasetshenziswa futhi njengesiqiniseko sokukhanya se-polyamides futhi inomphumela we-antioxidant. Inomphumela we-synergistic ne-Absorption ye-UV. Umthamo ojwayelekile ngu-0.3-1.0.
3. Umkhiqizo ungasetshenziswa futhi njenge-stabilizer ekugcinweni nasekuthuthweni kwe-dimethyl terephthalate. Lo mkhiqizo unobuthi obuphansi.
Ukupakisha kanye Nesitoreji
Ukupakisha: 25kg / isikhwama
Isitoreji: Gcina ezitsheni ezivaliwe endaweni epholile, eyomile futhi engenamoya. Gwema ukuchayeka ngaphansi kokukhanya kwelanga okuqondile.