I-Hals Uv- 770
Imininingwane eyisisekelo:
Igama lomkhiqizo: I-HALLS UV-770
Igama lamakhemikhali: kabili (2,2,6,6-Tetramethyl-4-PiperIdyl) Deape
Igama lesiNgisi: Light STATILAZELT 770; I-BIS (2,2,6,6-Tetramethyl-4-PiperIdyl) Sebacate;
Inombolo ye-CAS: 52829-07-9
Ifomula ye-Molecular: C28H52N2O4
Isisindo Molecular: 480.72
Inombolo ye-EINECS: 258-207-9
Ifomula yesakhiwo:
Izigaba ezihlobene: Ukukhanya Kokukhanya; I-Ultraviolet Absorber; Izinto zokusetshenziswa kwamakhemikhali zamakhemikhali eziphilayo;
Iphuzu elincibilikayo: 82-85 ° C (Lit.)
Iphuzu elibilayo: 499.8 ± 45.0 ° C (wabikezela).
Ubuningi: 1.01 ± 0.1 g / cm3 (abikezelwe)
Ingcindezi yeSteam: 0 PA at 20 ℃.
I-Flash Point: 421 F.
I-Solubinity: incibilika ezinhlafunweni ze-organic ezifana nama-ketones, ama-alcohols kanye nama-ester, kunzima ukuncibilikisa emanzini.
Izakhiwo: mhlophe, i-crystalline powder.
I-LOGP: 0.35 ngo-25 ℃
| Ukucacisa | Umuvo | -Vamile |
| Ukubonakala |
| Izinhlayiya ezimhlophe |
| Okuqukethwe okuyinhloko | % | ≥99.00 |
| Amavoloti | % | ≤0.50 |
| Okuqukethwe kwe-Ash | % | ≤0.10 |
| Iphuzu elincibilikayo | ℃ | 81.00-86.00 |
| Chromatitit | Jisha | ≤25.00 |
| Ukudluliselwa Kokukhanya | ||
| 425nm | % | ≥98.00 |
| 500mm | % | ≥99.00 |
I-Photostabilizelizelizelizelizelizelizelizer UV770 iyisisindo esiphansi samangqamuzana esivinjelwe i-Amine Photostabulizer, enezimpawu zokuhambisana okuhle, ukuguquguquka okuphansi, ukuguquguquka okuhle, ukuqina okuhle okushisayo kanye nokuqina okuphezulu, futhi akusingeli ukukhanya okubonakalayo futhi kungathinti umbala. Okwesigaba esiphakeme nesigaba esiwugqinsi seqembu elincane, ukubumba, kukhona i-phottusability enhle kakhulu. Ngomsindo okhanyayo we-molecular isisindo esiphakeme kanye ne-ultraviolet absorber, umphumela we-synergistic ubalulekile.
Isetshenziswa kakhulu ku: polyethylene, polypropylene, e-polystyrene, i-olefifrom, i-polyvinyl chloride, i-polyurethane, i-polyformaldehyde nama-polyamides, izinamathiseli nezimpawu nokunye.
Inani lokungezwa elinconyiwe: Ngokuvamile 0.05-0.60%. Ukuhlolwa okufanele kuzosetshenziselwa ukuthola inani elifanele elingezwe ekusetshenzisweni okuthile.
Igcwele ku-25 kg / ibhokisi lebhokisi. Noma egcwele njengezidingo zamakhasimende.
Gcina endaweni epholile, eyomile futhi enomoya; Gwema ukukhanya kwelanga okuqondile.
Sicela uxhumane nathi nganoma yimiphi imibhalo ehlobene.
Kunikezelwe ibhizinisi elisha lokuhlinzeka ngekhwalithi ephezulu kakhulu ukufeza izidingo ezahlukahlukene zalezi zimboni, ukushayela okusha kanye nokusimama ekuthuthukisweni komkhiqizo, sicela uxhumane nathi:
Email: nvchem@hotmail.com
