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Ezigbo ọnụ ahịa UV Absorber UV 366 cas 169198-72-5

Nkọwa Dị Mkpirikpi:

Aha Kemịkalụ: UV Absorber UV 366

Okwu ndị yiri ya: 2-2-(2′-hydroxy-4′-benzoyloxyphenyl) -5-chlorobenzotriazole

CAS: 169198-72-5

Usoro molekụla: C19H12ClN3O3


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  • Nkọwa Ngwaahịa

    Akara Ngwaahịa

    Ngwa

    UV-366 bụ ihe na-amịkọrọ ihe na-eme ka ultraviolet benzotriazole na-amịkọrọ, nke nwere ike igbochi mmeghachi omume mmebi fotooxidative nke ọma, chebe ihe ndị e ji eriri mee, ma melite ọkwa ngwaahịa ákwà nke ukwuu. UV-366 nwere uru ndị a:

    (1) Ọkwa dị elu nke na-egbochi ultraviolet. Ọnụọgụ mkpochapu molar dị okpukpu abụọ na isii nke benzophenone ultraviolet absorbers na ugboro otu na asatọ nke benzotriazole ọdịnala (alkylphenol replaced derivatives).

    (2) Ọ na-eme ka ihe na-amịkọrọ ihe sie ike, karịsịa maka eriri ultrafine, ma e jiri ya tụnyere ihe na-amịkọrọ ihe na-amịkọrọ ihe na-eme ka ... ghara ịdị mma

    Nkwakọ ngwaahịa

    Debe akpa ahụ nke ọma. Zere iri ya ma ọ bụ iku ume.

    Katọn 25KG ma ọ bụ dịka ihe ndị ahịa chọrọ

    Nkọwapụta

    IHE
    NTỤKWASỊ
    Ọdịdị
    Ntụ ntụ odo dị mfe
    Nnyocha, %
    ≥ 98
    Ebe Agbaze (℃)
    183.00-185.00℃
    * Na mgbakwunye: ụlọ ọrụ ahụ nwere ike inyocha ma mepụta ngwaahịa ọhụrụ dịka mkpa pụrụ iche nke ndị ahịa anyị siri dị.

     


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