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Idizayini Yakamuva I-UV-Absorber / Isihlungi se-UV I-Avobenzone CAS No. 70356-09-1

 


  • I-CAS:70356-09-1
  • I-Molecular Formula:I-C20H22O3
  • Isisindo se-Molecular:310.39
  • I-EINECS:274-581-6
  • Omqondofana:I-AVOBENZONE; I-EUSOLEX(R) 9020; 4-tert-butyl-4'-methoxy-dibenzoylmethane; 4-T-BUTYL-4'-METHOXY-DIBENZOYLMETHANE; 1-(4-(1,1-Dimethylethyl)phenyl) -3-(4-methoxyphenyl) -1,3-propanedione; 1-(4-TERT-BUTYLPHENYL)-3-(4-METHOXYPHENYL) 1,3-PROPANEDIOL; 1-(PT-BUTYLPHENYL)-3-(P-METHOXYPHENYL) -1,3-PROPANEDIONE; I-PARSOL 1789
  • Imininingwane Yomkhiqizo

    Landa

    Omaka bomkhiqizo

    Sinomunye wamadivayisi okukhiqiza athuthuke kakhulu, onjiniyela abanolwazi nabaqeqeshiwe kanye nabasebenzi, ababona amasistimu okubamba asezingeni eliphezulu kanye neqembu elinobungane elinolwazi lwemali engenayo nosekelo lwangaphambi/ngemuva kokuthengisa lwe-2019 Idizayini Yakamuva UV-Absorber /Isihlungi se-UV AvobenzoneInombolo ye-CAS.70356-09-1, Samukela izinhlangano ezithakaselekayo ukuthi zibambisane nathi, sibheka phambili ekutholeni ithuba lokusebenza nezinhlangano emhlabeni wonke ukuze sikhule ngokuhlanganyela kanye nempumelelo efanayo.
    Sinomunye wamadivayisi okukhiqiza athuthuke kakhulu, onjiniyela abanolwazi nabaqeqeshiwe nabasebenzi, izinhlelo zokubamba ezisezingeni eliphezulu kanye neqembu elinobungane labangenayo imali yokwesekwa ngaphambi/ngemuva kokuthengisa, Manje sinemikhiqizo engcono kakhulu nezisombululo kanye nokuthengisa okufanelekayo kanye nethimba lobuchwepheshe. Ngokuthuthuka kwenkampani yethu, sikwazile ukuhlinzeka amakhasimende ngemikhiqizo engcono kakhulu, ukusekela okuhle kobuchwepheshe, isevisi ephelele ngemva kokuthengisa.

    Kunezinhlobo eziningi zezimunyisi ze-ultraviolet, phakathi kwazo izimuncagazi ze-phenylketone ultraviolet zisetshenziswa kakhulu futhi zinenani elikhulu lokucwaninga eliwusizo.I-Avobenzoneiwuhlobo olumunca i-benzone ultraviolet, futhi lubaluleke kakhulu ukwakheka kwemvelo okuphakathi.

    II-TEM

    STANDARD

    RESULT

    Ukubukeka

    Impushana emhlophe ukuya kokuphuzi

    Impushana ephuzi

    Iubunikazi (IR)

    Ifanisa i-spectrum yereferensi

    Vumelanisa

    Iubunikazi (Isikhathi sokugcina)

    Ifanisa isikhathi sokugcinwa kwereferensi

    Vumelanisa

    UV ukushabalala okuqondile

    1100-1180

    1170

    Iphoyinti lokuncibilika

    81.0℃-86.0℃

    83.8℃-84.6℃

    Ubumsulwa beChromatographic(GC)

    Ukungcola ngakunye ≤3.0%

    1.2%

    Ukungcola okuphelele ≤4.5%

    1.4%

    Izincibilikisi ezisele

    I-Methanol ≤3000ppm

    Vumelanisa

    I-Toluene ≤890ppm

    Vumelanisa

    Ukuhlanzeka kwe-Microbial

    Isamba senani le-aerobe ≤100CFU/g

    Vumelanisa

    Isamba semvubelo nesikhunta ≤100CFU/g

    Vumelanisa

    Ukulahlekelwa ekomisweni

    ≤0.5%

    0.03%

    I-Assay(GC)

    95.0-105.0%

    100.1%

    I-Avobenzone iyisithako se-ultraviolet sokwenziwa, esimunca kahle i-UV-A (>320nm) ye-ultraviolet. Ingavimba i-UVA ku-wavelength egcwele (320-400nm). Kuyisihlungi se-UVA esincibilika kawoyela esine-spectrum ebanzi. Ingahlinzeka ngakho konke ukuvikeleka kwe-UVA ne-UVB uma kuhlanganiswe nezinye izinto zokuvikela ilanga ze-UVB ukuvimbela umdlavuza wesikhumba obangelwa ukukhanya.

    25kg ibhokisi noma imfuneko amaklayenti. Kugcine kude nokukhanya ezingeni lokushisa elingaphansi kuka-25℃.

    Sinomunye wamadivayisi okukhiqiza athuthuke kakhulu, onjiniyela abanolwazi nabaqeqeshiwe nabasebenzi, ababona izinhlelo zokubamba zekhwalithi enhle kanye neqembu elinobungane elinolwazi lwemali engenayo ngaphambi/ngemuva kokuthengisa le-2019 Idizayini Yakamuva I-UV-Absorber / UV Isihlungi se-Avobenzone CAS No.70356-09-1, Samukela izinhlangano ezithakaselekayo ukuthi zibambisane nathi, sibheka phambili ekutholeni ithuba lokusebenza nezinhlangano emhlabeni wonke ukuze sikhule ngokuhlanganyela kanye nempumelelo efanayo.
    2019 Idizayini Yakamuva I-Avobenzone kanye ne-CAS No. 70356-09-1, Manje sinemikhiqizo engcono kakhulu nezisombululo kanye nokuthengisa okufanelekayo kanye nethimba lobuchwepheshe.Ngokuthuthukiswa kwenkampani yethu, sikwazile ukuhlinzeka amakhasimende ngemikhiqizo engcono kakhulu, ukusekela okuhle kwezobuchwepheshe, isevisi ephelele ngemva kokuthengisa.


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