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Iminyaka eyi-8 ethumela ngaphandle iAvobenzone CAS 70356-09-1 UV Absorber


  • I-CAS:70356-09-1
  • Ifomula yeemolekyuli:C20H22O3
  • Ubunzima beMolekyuli:310.39
  • EINECS:274-581-6
  • Izithethantonye:I-AVOBENZONE; EUSOLEX(R) 9020; I-4-tert-butyl-4'-methoxy-dibenzoylmethane; 4-T-BUTYL-4'-METHOXY-DIBENZOYLMETHANE; I-1-(4- (1,1-Dimethylethyl) phenyl) -3- (4-methoxyphenyl) -1,3-propanedione; I-1-(4-TERT-BUTYLPHENYL) -3-(4-METHOXYPHENYL) 1,3-PROPANEDIOL; I-1-(PT-BUTYLPHENYL) -3-(P-METHOXYPHENYL) -1,3-PROPANEDIONE; IPARSOL 1789
  • Iinkcukacha zeMveliso

    Khuphela

    Iithegi zeMveliso

    Silandela itenet yolawulo "Umgangatho uyamangalisa, iNkampani iphezulu, igama lokuqala", kwaye siya kudala ngokunyanisekileyo kwaye sabelane ngempumelelo nabo bonke abathengi kwi-8 Years Exporter Avobenzone CAS70356-09-1I-UV Absorber, ngethemba elinyanisekileyo lokwakha ubudlelwane benkampani obuhlala ixesha elide kunye nawe kwaye siza kwenza eyona nkampani yethu ilungileyo kwimeko yakho.
    Silandela imfundiso yolawulo "Umgangatho uyamangalisa, iNkampani iphezulu, igama lelokuqala", kwaye siyakwenza ngokunyanisekileyo kwaye sabelane ngempumelelo nabo bonke abathengi.China Avobenzone kunye Pyridoxamine, Sithumele izinto zethu kwihlabathi liphela, ngakumbi i-USA kunye namazwe aseYurophu. Ngaphaya koko, zonke izinto zethu zokuthengisa zenziwe ngezixhobo eziphambili kunye neenkqubo ezingqongqo ze-QC zokuqinisekisa umgangatho ophezulu.Ukuba unomdla kuzo naziphi na izisombululo zethu, nceda ungalibazisi ukunxibelelana nathi. Siza kuzama konke okusemandleni ethu ukuhlangabezana neemfuno zakho.

    Kukho iintlobo ezininzi ze-ultraviolet absorbers, phakathi kwazo i-phenylketone ultraviolet absorbers zisetyenziswa ngokubanzi kwaye zinexabiso elikhulu lophando olusebenzayo. I-Avobenzone luhlobo lwe-benzone ultraviolet efunxayo, kwaye ikwabaluleke kakhulu kwi-organic synthesis intermediate.

    ITEM

    SI-TANDARD

    IZIPHUMO

    Imbonakalo

    Umgubo omhlophe ukuya kumthubi

    Umgubo otyheli ophaphathekileyo

    Iidentity(IR)

    Utshatisa i-spectrum yereferensi

    Vumelana

    Iidentity (Ixesha logcino)

    Lidibanisa ixesha logcino lwezalathiso

    Vumelana

    UV ukutshabalala okuthe ngqo

    1100-1180

    1170

    Indawo yokunyibilika

    81.0℃-86.0℃

    83.8℃-84.6℃

    Ukucoceka kweChromatographic(GC)

    Ukungcola ngakunye ≤3.0%

    1.2%

    Ukungcola okupheleleyo ≤4.5%

    1.4%

    Izinyibilikisi ezishiyekileyo

    IMethanol ≤3000ppm

    Vumelana

    Toluene ≤890ppm

    Vumelana

    Ukucoceka kweMicrobial

    Isixa esipheleleyo se-aerobe ≤100CFU/g

    Vumelana

    Iyonke igwele kunye nokungunda ≤100CFU/g

    Vumelana

    Ilahleko ekomisweni

    ≤0.5%

    0.03%

    Isivavanyi(GC)

    95.0-105.0%

    100.1%

    I-Avobenzone yi-sunthetic ultraviolet absorber, eyi-UV-A elungileyo (> 320nm) i-ultraviolet absorber. Inokuthintela i-UVA kwi-wavelength epheleleyo (320-400nm). Sisihluzo esisebenzayo se-UVA esine-oyile esinyibilikayo esibanzi. Inokubonelela ngalo lonke ukhuseleko lwe-UVA kunye ne-UVB xa idityaniswe nezinye iiarhente ze-UVB zokukhusela ilanga ukuthintela umhlaza wolusu obangelwa kukukhanya.

    Ibhokisi ye-25kg okanye imfuno yabathengi. Yigcine kude nokukhanya kubushushu obungaphantsi kwe 25℃.

    Silandela itenet yolawulo "Umgangatho uyamangalisa, iNkampani iphezulu, igama lokuqala", kwaye siya kudala ngokunyanisekileyo kwaye sabelane ngempumelelo nabo bonke abathengi kwi-8 Years Exporter Avobenzone CAS70356-09-1I-UV Absorber, ngethemba elinyanisekileyo lokwakha ubudlelwane benkampani obuhlala ixesha elide kunye nawe kwaye siza kwenza eyona nkampani yethu ilungileyo kwimeko yakho.
    Iminyaka eyi-8 ethumela ngaphandleChina Avobenzone kunye Pyridoxamine, Sithumele izinto zethu kwihlabathi liphela, ngakumbi i-USA kunye namazwe aseYurophu. Ngaphaya koko, zonke izinto zethu zokuthengisa zenziwe ngezixhobo eziphambili kunye neenkqubo ezingqongqo ze-QC zokuqinisekisa umgangatho ophezulu.Ukuba unomdla kuzo naziphi na izisombululo zethu, nceda ungalibazisi ukunxibelelana nathi. Siza kuzama konke okusemandleni ethu ukuhlangabezana neemfuno zakho.


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