UV absorbers

UV absorbers

  • UV Absorber 327

    UV Absorber 327

    Khoom npe: UV Absorber 327
    Lub npe tshuaj: 2- (2 '-hydroxyl-3 ', 5' -itute butyl phenyl) -5-chlorobenzo triazole
    Synonyms: UV Absorber 327;2-(2′-Hydroxy-3′,5′-di-tert-butylphenyl)-5-chlorobenzotriazole;
    CAS Nr .: 3864-99-1
    Cov mis mos molecular: C20H24ClN3O
    Molecular Luj: 357.88
    PIB: 223-383-8
    Tus qauv qauv:

    02 ib
    Yam khoom muaj xws li: Catalysts thiab additives; yas additives; ultraviolet absorbers; photostabilizer; organic tshuaj raw khoom;

  • UV Absorber 328

    UV Absorber 328

    Khoom npe: UV Absorbers 328
    Lub npe tshuaj: 2-(2'-hydroxy-3',5'-di-tert-amyl phenyl) benzotriazole
    Synonyms:
    2-(3,5-Di-tert-amyl-2-hydroxyphenyl) benzotriazole; HRsorb-328; 2-(3′,5′-di-t-aMyl-2′-hydroxyphenyl)benzotriazole; 2-(2H-) benzotriazol-2-yl)-4,6-bis (1,1-dimethylpropyl)-Phenol; 2-(2H-Benzotriazol-2-yl)-4,6-di-t; UV-328; 2-(2H Benzotriazol-2-yl)-4,6-di-tert-amylphenol; UVABSORBERUV-328
    CAS Nr .: 25973-55-1
    Cov mis mos molecular: C22H29N3O
    Molecular Luj: 351.49
    EINECS Xov Tooj: 247-384-8
    Tus qauv qauv:

    03
    Yam khoom muaj feem: tshuaj intermediates; ultraviolet absorbent; lub teeb stabilizer; organic tshuaj raw khoom;

  • UV Absorber 928

    UV Absorber 928

    Khoom npe: UV Absorbers UV-928
    Lub npe tshuaj: 2- (2'-hydroxyl-3′ -subkil-5′-tertiary phenyl) benzotriazole;
    2- (2-2H-benzotriazole) -6- (1-methyl-1-phenyl) ethyl-4- (1133-tetramethylbutyl) phenol;
    Lub npe Askiv: UV Absorbers 928; 2- (2H-Benzotriazol-2-yl) -6- (1-methyl-1-phenylethyl) -4- (1,1,3,3-tetramethylbutyl) phenol;
    CAS Nr .: 73936-91-1
    Cov mis mos molecular: C29H35N3O
    Molecular Luj: 441.61
    EINECS Number: 422-600-5
    Tus qauv qauv:

    04 ib
    Yam khoom muaj feem: tshuaj intermediates; ultraviolet absorbent; lub teeb stabilizer; organic tshuaj raw khoom;

  • UV Absorber 326

    UV Absorber 326

    Khoom npe: UV absorber 326
    Lub npe tshuaj: 2' - (2 '-hydroxyl-3' -tert-butyl-5 ' -methylphenyl) -5-chlorobenzotriazole
    Lub npe Askiv: UV Absorber 326;
    2-(5-Chloro-2H-benzotriazol-2-yl)-6-(1,1-dimethylethyl)-4-methylphenol;
    CAS Nr .: 3896-11-5
    Cov mis mos molecular: C17H18ClN3O
    Molecular Luj: 315.8
    PIB: 223-445-4
    Tus qauv qauv:

    01
    Yam khoom: UV absorbent; organic tshuaj raw cov ntaub ntawv; photostabilizer;