I-UV Absorber 327
Ulwazi olusisiseko:
Igama lemveliso: Uv Absorber 327
Igama leekhemikhali:
I-Synonyms: Uv Absorber 327; 2- (2'-Hydroxy-3 ', 5'-Te-Te-terter-bhtplezole;
Inombolo ye-CAS: i-3864-99-1
Ifomula yaseMolecila: c2h24cl3o
Ubunzima bemolekyuli: 357.88
Inombolo ye-einecs: 223-383-8-8
Ifomula yesakhiwo:
Iindidi ezinxulumene noko: I-Catalysts kunye nokongezwa; izongezelelo zeplastiki; I-Abheliviolet e-I-Abheliviolet e-I-Abheliviole; ifotostabizer; Izinto eziluhlaza zekhemikhali;
Inqaku lokunyibilika: 154-158 ° C (i-LAT.)
Inqaku lokubila: 469.2 ± i-55.0 ° C (iqikelelwe)
Ukuxinana: 1.26 g / cm3
I-Solidaity: inyibilikisi eTyrene, i-Touluene, i-cycloheXane, inyibilize i-ethanol, i-aceloto, ingena emanzini.
Iipropathi: Umgubo omhlophe okanye ophumeleleyo
I-LOGP: 18.832 (EST)
I-Acidity Coanced (PK A): 9.23 ± 0.48 (iqikelele)
Uzinzo: Ifoto
| Ukucaciswa | Iyunithi | Umgangatho |
| Imbonakalo | Mhlophe okanyecima-umgubo omhlophe | |
| Umxholo ophambili | % | ≥99.00 |
| Indawo yokunyibilika | ℃ | 48.0-53.0 |
| I-volits | % | ≤0.50 |
| Ukukhanya okukhanyayo: | ||
| I-460NM | % | ≥98.00 |
| 500m | % | ≥99.00 |
Uv327 unokufumana amandla angama-300-40nm Ultraviolet, uzinzo lweekhemikhali, ulungelelwaniso olusezantsi, uzinzo olusezantsi, kunye nokungazinzi, kunye ne-psplance, i-PS800). Ilungele ikakhulu iipolimers ezinobuthathaka kakhulu kwi-racleth ye-radiation ye-Ulfraviolet (umzekelo, i-polyphemidister, i-polyphenis, i-polyphenide) kunye nezicelo ezifuna ukuguqula i-radiation ye-waveraviolet (umz.
Isetyenziswa ikakhulu kwi-polyvinyl chloride, i-polystyrene, i-Polypthane, Polymethyl metacrylate, i-Polythylene, i-Polythylene, i-Pelyproplene, i-Pelyplene, iarhente kunye nezinye iipolymers kunye nezinye iipolimers kunye nezinye iipolimers kunye nezinye iipolimers kunye nezinye iipolimers kunye nezinye iipolymers kunye nezinye iipolymers kunye nezinye iipolimers kunye nezinye iipolimers kunye nezinye iipolymers kunye nezinye iipolimers kunye nezinye iipolimers kunye nezinye iipolimers kunye nezinye iipolimers kunye nezinye iipolimers kunye nezinye iipolimers kunye nezinye iipolymers kunye nezinye iipolimers kunye nezinye iipolimers kunye nezinye iipolymers kunye nezinye iipolimers kunye nezinye iipolimers kunye nezinye iipolymers kunye nezinye iipolimers kunye nezinye iindawo ezininzi.
Ipakishwe kwi-20 okanye i-25 okanye i-kg / ibhokisi. Okanye ipakishwe ngokweemfuno zabathengi.
Gcina kwindawo epholileyo, eyomileyo nenendawo enomoya; kuphephe ukukhanya kwelanga ngqo.
Nceda unxibelelane nawo nawaphi na amaxwebhu ahambelana nawo.
Ishishini elitsha lokugcina izibonelelo linikezelwe ekuboneleleni ngeendawo ezihlala ezisemgangathweni eziphezulu ukuze zihlangabezane neemfuno ezahlukeneyo zolu mashishini, ukuqhuba ubuchule kunye nokuzinza kuphuhliso lwemveliso, nceda unxibelelane nathi:
Email: nvchem@hotmail.com
