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Umucuruzi w'imyaka 8 wohereza mu mahanga Avobenzone CAS 70356-09-1 UV Absorber


  • CAS:70356-09-1
  • Formula ya Molecular:C20H22O3
  • Uburemere bwa molekile:310.39
  • EINECS:274-581-6
  • Amagambo asa:AVOBENZONE; 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; PARSOL 1789
  • Ibisobanuro birambuye ku gicuruzwa

    Kuramo

    Ibirango by'ibicuruzwa

    Dukurikiza amahame y’ubuyobozi agira ati “Ubwiza ni bwiza cyane, ikigo ni cyo cy’ingenzi, izina ni ryo rya mbere”, kandi tuzakora kandi tugasangiza abakiriya bacu bose intsinzi mu gihe cy’imyaka 8.70356-09-1UV Absorber, Ndizera cyane ko tuzabana nawe mu buryo burambye kandi tuzakora ibishoboka byose kugira ngo tugufashe.
    Dukurikiza amahame y’ubuyobozi agira ati “Ubwiza ni bwiza cyane, ikigo ni cyo cy’ingenzi, izina ni ryo rya mbere”, kandi tuzakora kandi tugasangiza abakiriya bacu bose intsinzi kuriUbushinwa Avobenzone na Pyridoxamine, Twakohereje ibicuruzwa byacu hirya no hino ku isi, cyane cyane muri Amerika no mu bihugu by'i Burayi. Byongeye kandi, ibicuruzwa byacu byose bikozwe mu bikoresho bigezweho n'amabwiriza akomeye yo kugenzura ubuziranenge kugira ngo bibe byiza. Niba ushishikajwe n'ibisubizo byacu, nyamuneka ntutindiganye kutwandikira. Tugiye kugerageza uko dushoboye kose kugira ngo tuguhe ibyo ukeneye.

    Hari ubwoko bwinshi bw'udukoresho dufata imirasire ya ultraviolet, muri two dukoreshwa cyane n'udukoresho dufata imirasire ya ultraviolet twa phenylketone kandi dufite akamaro gakomeye mu bushakashatsi. Avobenzone ni ubwoko bw'udukoresho dufata imirasire ya ultraviolet twa benzone, kandi ni ingenzi cyane mu gukora organic synthesis.

    ITEM

    STANDARD

    IBISUBIZO

    Isura

    Ifu y'umweru kugeza ku muhondo werurutse

    Ifu y'umuhondo werurutse

    Iamenyo (IR)

    Ihuza imiterere y'icyitegererezo

    Guhuza

    Iamenyo (Igihe cyo kugumana)

    Igihe cyo kubika gihuye n'igihe cyo kubika

    Guhuza

    UV kuzimira burundu

    1100-1180

    1170

    Aho gushonga

    81.0℃ -86.0℃

    83.8℃ - 84.6℃

    Ubuziranenge bwa chromatografiya(GC)

    Buri mwanda ≤3.0%

    1.2%

    Imyanda yose hamwe ≤4.5%

    1.4%

    Ibisigazwa by'imiti ikoreshwa mu gushonga

    Methanoli ≤3000ppm

    Guhuza

    Toluene ≤890ppm

    Guhuza

    Ubuziranenge bwa mikorobe

    Igiteranyo cy'ikirere ≤100CFU/g

    Guhuza

    Umusemburo wose n'ibihumyo ≤100CFU/g

    Guhuza

    Igihombo ku kumisha

    ≤0.5%

    0.03%

    Isuzuma (GC)

    95.0-105.0%

    100.1%

    Avobenzone ni icyuma gifata imirasire ya ultraviolet, kikaba ari icyuma cyiza gifata imirasire ya ultraviolet ya UV-A (>320nm). Ishobora kuzibira UVA ku burebure bwose bw'uburebure (320-400nm). Ni icyuma gitanga imirasire ya ultraviolet gishobora gushonga neza mu mavuta ya UVA. Ishobora gutanga uburinzi bwose bwa UVA na UVB iyo ihujwe n'ibindi bintu bikingira izuba bya UVB kugira ngo birinde kanseri y'uruhu iterwa n'urumuri.

    Ikarito ya 25kg cyangwa ibisabwa n'abakiriya. Bika kure y'urumuri ku bushyuhe buri munsi ya 25°C.

    Dukurikiza amahame y’ubuyobozi agira ati “Ubwiza ni bwiza cyane, ikigo ni cyo cy’ingenzi, izina ni ryo rya mbere”, kandi tuzakora kandi tugasangiza abakiriya bacu bose intsinzi mu gihe cy’imyaka 8.70356-09-1UV Absorber, Ndizera cyane ko tuzabana nawe mu buryo burambye kandi tuzakora ibishoboka byose kugira ngo tugufashe.
    Umucuruzi w'imyaka 8 wohereza ibicuruzwa mu mahangaUbushinwa Avobenzone na Pyridoxamine, Twakohereje ibicuruzwa byacu hirya no hino ku isi, cyane cyane muri Amerika no mu bihugu by'i Burayi. Byongeye kandi, ibicuruzwa byacu byose bikozwe mu bikoresho bigezweho n'amabwiriza akomeye yo kugenzura ubuziranenge kugira ngo bibe byiza. Niba ushishikajwe n'ibisubizo byacu, nyamuneka ntutindiganye kutwandikira. Tugiye kugerageza uko dushoboye kose kugira ngo tuguhe ibyo ukeneye.


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