I-antioxidant yesibili engu-168
Imininingwane eyisisekelo:
Igama lomkhiqizo: I-antioxidant yesibili ye-168
Igama lamakhemikhali: I-TRIS (2, 4-Ditert-Butylphenyl) Phosphite Ester
Ama-Synonyms: Ama-antionixidant wesibili angu-168; tri (2,4-dittertrabuttlphertyl) phosphitester;
Inombolo ye-CAS: 31570-04-4
Ifomula ye-Molecular: c42h63o3p
Isisindo Molecular: 646.94
Ama-EINEC NO .: 250-709-6
Ifomula yesakhiwo:
Izigaba ezihlobene: Izithasiselo zepulasitiki; i-antioxidant; Izinto zokusetshenziswa kwamakhemikhali zamakhemikhali eziphilayo;
Iphuzu elincibilikayo: 181-184 ° C (Lit.)
Iphuzu elibilayo: 594.2 ± 50.0 ° C (wabikezela)
Ubuningi: 0.98
I-Flash Point: 46 ℃ (115 F)
I-Solubity: incibilika kalula e-benzene, chloroform, yclohexane, njll., Njll.
Izakhiwo: i-powder emhlophe
Ngena: 18 ngo-25 ℃
Ukuzwela: umswakama uyazwela.
| Ukucacisa | Umuvo | -Vamile |
| Ukubonakala | I-White Crystal Powder | |
| Okuqukethwe okuyinhloko | % | ≥99.00 |
| Amavoloti | % | ≤0.30 |
| Iphuzu elincibilikayo | ℃ | 183.0-187.0 |
| ubuhlakaniselo | -cwebile | |
| Ukudluliselwa Kokukhanya | ||
| 425nm | % | ≥96.00 |
| 500mm | % | ≥98.00 |
| 2.4-DTBP | % | ≤0.20 |
| inani le-acid | Mg koh / g | ≤0.25 |
| hydrolyze | H | ≥14 |
1.Uganic polymer antixidant.
Isilinganiso sokugeleza okungu-2.REDUCE MELT MELT
I-3.Inomphumela omuhle we-synergistic nge-penolic antioxidant evinjelwe 1010,1076,313,114, njll., Futhi nayo inganikeza inhlanganisela yemikhiqizo engenhla emine.
I-4.Ingasetshenziswa kanye ne-Benzotriazole UV Ablebers futhi yavimbela izithombe ze-Amine emikhiqizweni yangaphandle.
Isetshenziswa kabanzi ku-polyolofin (efana ne-polyethylene, i-polypropylene) kanye no-Olefin Copolymer, i-polyamide, i-polycarbonate, pvc, imikhiqizo yobunjiniyela, i-abs resin nezinye izinto ze-polymer. Izakhiwo zingasetshenziswa futhi ezinamathela, ezinama-resin zemvelo noma zokwenziwa, njll.
Ngeza inani: 0.1% ~ 1.0%, inani elithile lokungeza linqunywa ngokuya ngesivivinyo sohlelo lokusebenza lwamakhasimende.
Igcwele ku-20 kg / 25 kg ibhokisikhodi / i-aluminium foil.
Noma ukupakishwa njengezidingo zamakhasimende.
Gcina ngokufanele endaweni eyomile engaphansi kwama-25 c ngempilo yeshalofu yeminyaka emibili.
Sicela uxhumane nathi nganoma yimiphi imibhalo ehlobene.
