Unilong
Ahụmịhe mmepụta afọ 14
Nwere osisi 2 Chemicals
Gafere ISO 9001: 2015 Ogo Sistemu

Onye mbupụ afọ 8 Avobenzone CAS 70356-09-1 UV Absorber


  • CAS:70356-09-1
  • Ụdị molekụla:C20H22O3
  • Arọ Molecular:310.39
  • EINECS:274-581-6
  • Ụdị okwu: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-PROPANDIONE; PARSOL 1789
  • Nkọwa ngwaahịa

    Budata

    Mkpado ngwaahịa

    Anyị na-agbaso usoro nchịkwa nke "Ọdịmma dị ịrịba ama, Ụlọ ọrụ kachasị elu, Aha bụ nke mbụ", ma jiri obi eziokwu mepụta ma kesaa ihe ịga nke ọma na ndị ahịa niile maka 8 Years Exporter Avobenzone CAS70356-09-1UV Absorber, nwere olile anya ime ka gị na gị nwee mmekọrịta ụlọ ọrụ na-adịte aka ma anyị ga-eme ụlọ ọrụ kacha mma n'ọnọdụ gị.
    Anyị na-agbaso usoro nchịkwa nke "Ọdịmma dị ịrịba ama, Ụlọ ọrụ kachasị elu, Aha bụ nke mbụ", ma ga-eji ezi obi mepụta ma kesaa ihe ịga nke ọma na ndị ahịa niile.China Avobenzone na Pyridoxamine, Anyị ebupụla ihe anyị n'ụwa niile, ọkachasị USA na mba Europe. Ọzọkwa, a na-eji ngwá ọrụ dị elu na-emepụta ngwa ahịa anyị niile na usoro QC siri ike iji hụ na ọ dị elu. Ọ bụrụ na ị nwere mmasị na ngwọta anyị ọ bụla, biko egbula ịkpọtụrụ anyị. Anyị ga-agbalị ike anyị niile iji gboo mkpa gị.

    Enwere ọtụtụ ụdị ultraviolet absorbers, n'ime nke a na-ejikarị phenylketone ultraviolet absorbers ma nwee nnukwu uru nyocha bara uru. Avobenzone bụ ụdị nke benzone ultraviolet absorbent, ma bụrụkwa ihe dị mkpa n'etiti njikọ organic.

    ITEM

    STANDARD

    Nsonaazụ

    Ọdịdị

    Ọcha na-acha odo odo na-acha ọcha

    Icha mmirimmiri odo ntụ ntụ

    Ieze (IR)

    Ụdị nrụtụ aka na-adakọ

    Kwado

    Ieze (Oge njide)

    Oge njigide ntụaka dabara adaba

    Kwado

    UV mkpochapu kpọmkwem

    1100-1180

    1170

    Ebe mgbaze

    81.0 ℃-86.0 ℃

    83.8 ℃-84.6 ℃

    Chromatographic ịdị ọcha(GC)

    Nke ọ bụla adịghị ọcha ≤3.0%

    1.2%

    Mkpokọta adịghị ọcha ≤4.5%

    1.4%

    Ihe mgbaze fọdụrụnụ

    Methanol ≤3000ppm

    Kwado

    Toluene ≤890ppm

    Kwado

    Microbial ịdị ọcha

    Ngụkọta ego aerobe ≤100CFU/g

    Kwado

    Ngụkọta yist na ebu ≤100CFU/g

    Kwado

    Ọnwụ na ihicha

    ≤0.5%

    0.03%

    Nyocha (GC)

    95.0-105.0%

    100.1%

    Avobenzone bụ ihe ntinye ultraviolet sịntetik, nke bụ ezigbo UV-A (> 320nm) ultraviolet absorber. Ọ nwere ike igbochi UVA na ogologo wavele ogologo (320-400nm). Ọ bụ ihe nzacha UVA nke na-agbaze mmanụ sara mbara nke ọma. Ọ nwere ike inye nchebe UVA na UVB niile mgbe ejikọtara ya na ihe mkpuchi anwụ anwụ UVB ndị ọzọ iji gbochie ọrịa kansa anụ ahụ nke ìhè kpatara.

    25kg katọn ma ọ bụ ihe ndị ahịa chọrọ. Debe ya na ọkụ na okpomọkụ n'okpuru 25 ℃.

    Anyị na-agbaso usoro nchịkwa nke "Ọdịmma dị ịrịba ama, Ụlọ ọrụ kachasị elu, Aha bụ nke mbụ", ma jiri obi eziokwu mepụta ma kesaa ihe ịga nke ọma na ndị ahịa niile maka 8 Years Exporter Avobenzone CAS70356-09-1UV Absorber, nwere olile anya ime ka gị na gị nwee mmekọrịta ụlọ ọrụ na-adịte aka ma anyị ga-eme ụlọ ọrụ kacha mma n'ọnọdụ gị.
    Onye mbupụ afọ 8China Avobenzone na Pyridoxamine, Anyị ebupụla ihe anyị n'ụwa niile, ọkachasị USA na mba Europe. Ọzọkwa, a na-eji ngwá ọrụ dị elu na-emepụta ngwa ahịa anyị niile na usoro QC siri ike iji hụ na ọ dị elu. Ọ bụrụ na ị nwere mmasị na ngwọta anyị ọ bụla, biko egbula ịkpọtụrụ anyị. Anyị ga-agbalị ike anyị niile iji gboo mkpa gị.


  • Nke gara aga:
  • Osote:

  • Dee ozi gị ebe a ziga anyị ya