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Ahụmịhe Mmepụta Afọ 14
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Ngwugwu Ultraviolet Absorber nke China nke e ji ntụ ntụ dị n'etiti Raw Powder CAS 70356-09-1 Bulk Avobenzone nwere ọnụahịa kacha mma

 


  • CAS:70356-09-1
  • Usoro Molekụla:C20H22O3
  • Ibu Molekụla:310.39
  • EINECS:274-581-6
  • Okwu ndị yiri ya: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
  • Nkọwa Ngwaahịa

    Budata

    Akara Ngwaahịa

    Onye ọ bụla so na ndị otu anyị na-enweta ego dị elu na-akwanyere mkpa ndị ahịa na nkwukọrịta ụlọ ọrụ ha ùgwù maka ntụ ntụ Ultraviolet Absorber nke China n'ogbe.CAS 70356-09-1NnukwuAvobenzonesite na Ọnụahịa Kachasị Mma, Iji nweta uto na-aga n'ihu, na-aba uru, na-adịgide adịgide site n'inweta uru asọmpi, yana site n'ịbawanye uru agbakwunyere na ndị na-eketa òkè anyị na ndị ọrụ anyị.
    Onye ọ bụla so na ndị otu anyị na-enweta ego na-arụ ọrụ nke ọma na-akwanyere mkpa ndị ahịa na nkwukọrịta ụlọ ọrụ ùgwùNtụ ntụ Avobenzone nke China na AvobenzoneỤlọ ọrụ anyị na-enye ọrụ zuru oke site na ahịa tupu ere ruo ọrụ mgbe erechara ere, site na mmepe ngwaahịa ruo inyocha ojiji nke mmezi, dabere na ike teknụzụ siri ike, arụmọrụ ngwaahịa dị elu, ọnụ ahịa ezi uche dị na ya na ọrụ zuru oke, anyị ga-aga n'ihu na-emepụta, na-enye ngwaahịa na ọrụ dị elu, ma na-akwalite mmekorita na-adịgide adịgide na ndị ahịa anyị, mmepe nkịtị na ịmepụta ọdịnihu ka mma.

    E nwere ọtụtụ ụdị ihe na-amịkọrọ ultraviolet, nke gụnyere ihe na-amịkọrọ ultraviolet phenylketone nke a na-ejikarị eme ihe ma nwee nnukwu uru nyocha bara uru.Avobenzonebụ ụdị benzone ultraviolet na-amịkọrọ ihe, ọ bụkwa ihe dị mkpa maka njikọ organic dị n'etiti.

    ITEM

    STANDARD

    Nsonaazụ

    Ọdịdị

    Ntụ ntụ ọcha ruo na ntụ odo na-acha ọcha

    Ntụ ntụ odo na-acha ọcha

    Iezé (IR)

    Ụdị ntụaka dakọtara

    Kwekọrịta

    Iezé (Oge nchekwa)

    Dakọtara oge njide ntụaka

    Kwekọrịta

    UV mbibi kpọmkwem

    1100-1180

    1170

    Ebe agbaze

    81.0℃-86.0℃

    83.8℃-84.6℃

    Ịdị ọcha nke chromatographic(GC)

    Ihe ọ bụla na-adịghị ọcha ≤3.0%

    1.2%

    Ihe ruru unyi niile ≤4.5%

    1.4%

    Ihe mgbaze fọdụrụ

    Methanol ≤3000ppm

    Kwekọrịta

    Toluene ≤890ppm

    Kwekọrịta

    Ịdị ọcha nke nje bacteria

    Mkpokọta ọnụọgụ ikuku ≤100CFU/g

    Kwekọrịta

    Yist na ebu niile ≤100CFU/g

    Kwekọrịta

    Mfu mgbe a kpọrọ nkụ

    ≤0.5%

    0.03%

    Nnyocha (GC)

    95.0-105.0%

    100.1%

    Avobenzone bụ ihe na-amịkọrọ ultraviolet sịntetik, nke bụ ezigbo ihe na-amịkọrọ ultraviolet UV-A (>320nm). Ọ nwere ike igbochi UVA na ogologo ebili mmiri zuru oke (320-400nm). Ọ bụ nzacha UVA nke na-agbaze mmanụ nke ọma. Ọ nwere ike inye ihe niileUVA na UVBnchekwa mgbe ejikọtara ya na ihe ndị ọzọ na-eme ka anwụ ghara ịcha site na UVB iji gbochie kansa akpụkpọ ahụ nke ìhè na-akpata.

    Katọn 25kg ma ọ bụ ihe ndị ahịa chọrọ. Debe ya ebe dị anya na ìhè na okpomọkụ dị n'okpuru 25℃.

    Onye ọ bụla so na ndị otu anyị na-enweta ego dị elu na-akwanyere mkpa ndị ahịa na nkwukọrịta ụlọ ọrụ ha ùgwù maka ntụ ntụ Ultraviolet Absorber nke China n'ogbe.CAS 70356-09-1 Nnukwu Avobenzonesite na Ọnụahịa Kachasị Mma, Iji nweta uto na-aga n'ihu, na-aba uru, na-adịgide adịgide site n'inweta uru asọmpi, yana site n'ịbawanye uru agbakwunyere na ndị na-eketa òkè anyị na ndị ọrụ anyị.
    Chaịna n'ogbe ChinaAvobenzoneNtụ ntụ na Avobenzone, Ụlọ ọrụ anyị na-enye ọrụ zuru oke site na ahịa tupu ere ruo ọrụ mgbe erechara ere, site na mmepe ngwaahịa ruo na inyocha ojiji nke mmezi, dabere na ike teknụzụ siri ike, arụmọrụ ngwaahịa dị elu, ọnụ ahịa ezi uche dị na ya na ọrụ zuru oke, anyị ga-aga n'ihu na-emepụta, na-enye ngwaahịa na ọrụ dị elu, ma na-akwalite mmekorita na-adịgide adịgide na ndị ahịa anyị, mmepe nkịtị na ịmepụta ọdịnihu ka mma.


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