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Eni deede UV 328 CAS No: 21615-49-6


  • CAS:21615-49-6
  • Fọọmu Molecular:C22H29N3O
  • Ìwọ̀n Molikula:351.49
  • Awọn itumọ ọrọ sisọ:ULTRAVIOLETABSORBERUV-328; TINUVIN328; 2- (2'-HYDROXY-3',5'-DI-TERTAMYLPHENYL) BENZOTRIALE; 2- (2-HYDROXY-3,5-DI-TERT-AMYLPHENYL) BENZOTRIAZOLE; 2 (2'-HYDROXY-3',5'-DI-TERT-AMYLPHENYL) BENZOTRIAZOLE; 4,6-Di-tert-amyl-2- (5-chloro-2H-benzotriazol-2-yl) -phenol; 2- (2-Hydroxy-3,5-diamylphenyl) benzotriazole
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    Pẹlu ọna giga ti o gbẹkẹle, iduro ikọja ati iranlọwọ olura ti o dara julọ, lẹsẹsẹ awọn ọja ti iṣelọpọ nipasẹ ile-iṣẹ wa ti wa ni okeere si ọpọlọpọ awọn orilẹ-ede ati awọn agbegbe fun ẹdinwo Arinrin UV 328 CAS No: 21615-49-6, Didara oke jẹ aye ile-iṣẹ, Idojukọ lori ibeere alabara le jẹ orisun ti iwalaaye ile-iṣẹ ati ilọsiwaju, A ni ibamu si iṣotitọ ti nbọ ati igbagbọ to dara!
    Pẹlu ọna didara giga ti o gbẹkẹle, iduro ikọja ati iranlọwọ olura ti o dara julọ, lẹsẹsẹ awọn ọja ti iṣelọpọ nipasẹ ile-iṣẹ wa ti wa ni okeere si ọpọlọpọ awọn orilẹ-ede ati awọn agbegbe funUv-328 ati Ultraviolet Absorber, Mu awọn mojuto Erongba ti "lati wa ni awọn Lodidi". A yoo redound soke lori awujo fun ga didara awọn ọja ati ti o dara iṣẹ. A yoo ṣe ipilẹṣẹ lati kopa ninu idije kariaye lati jẹ olupese kilasi akọkọ ti ọja yii ni agbaye.

    UV-328 jẹ imudani ina ultraviolet (UVA) ti kilasi hydroxyphenylbenzotriazole, eyiti o funni ni iduroṣinṣin ina to dayato si awọn pilasitik ati awọn sobusitireti Organic miiran.

    Nkan ITOJU
    Ifarahan ina yellowish lulú tabi pellet
    Oju Iyọ (°C) 81 min
    Eeru (%) 0.05 ti o pọju
    Nkan ti o le yipada (%) 0.5 ti o pọju
    Gbigbe 440 nm (%) 97 min
    500 nm (%) 98 min
    Ayẹwo (%) 99.0 iṣẹju

     

    UV-328 jẹ imuduro ina ti o munadoko pupọ fun ọpọlọpọ awọn pilasitik ati awọn sobusitireti Organic miiran. Lilo rẹ ni a ṣe iṣeduro fun imuduro ti styrene homo- ati copolymers, acrylic polymers, polyesters unsaturated, polyvinylchloride, polyolefins, polyurethane, polyacetals, polyvinyl butyral, elastomers, and adhesives.

    Ni 15/20/25/500kg baagi/paali lori pallet tabi okun ilu

    Pẹlu ọna giga ti o gbẹkẹle, iduro ikọja ati iranlọwọ ti olura ti o dara julọ, lẹsẹsẹ awọn ọja ti iṣelọpọ nipasẹ ile-iṣẹ wa ti wa ni okeere si ọpọlọpọ awọn orilẹ-ede ati awọn agbegbe fun ẹdinwo Arinrin UV 328 CAS No: 21615-49-6
    Eni deedeUv-328 ati Ultraviolet Absorber, Mu awọn mojuto Erongba ti "lati wa ni awọn Lodidi". A yoo redound soke lori awujo fun ga didara awọn ọja ati ti o dara iṣẹ. A yoo ṣe ipilẹṣẹ lati kopa ninu idije kariaye lati jẹ olupese kilasi akọkọ ti ọja yii ni agbaye.


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