eke antioxidant D-alpha tocopherol acetates

D-alfa tocopherol acetates

Nkọwa dị mkpirikpi:

Vitamin E acetate bụ ihe enwetara vitamin E kwụsiri ike nke etolite site na esterification nke tocopherol na acetic acid. Mmiri mmiri nwere mmanụ na-enweghị agba ruo odo edo edo, ọ fọrọ nke nta ka ọ bụrụ enweghị isi. N'ihi esterification nke eke d - α - tocopherol, biologically eke eke tocopherol acetate ka kwụsie ike. A pụkwara iji mmanụ D-alpha tocopherol acetate mee ihe n'ọtụtụ ebe na nri na ụlọ ọrụ ọgwụ dị ka ihe na-edozi ahụ.


  • Aha ahia:D-alfa tocopherol acetates
  • Aha INCI:D-alfa tocopherol acetates
  • Nkọwa ngwaahịa

    Ihe kpatara isi iyi Zhonghe

    Mkpado ngwaahịa

    A na-ejikarị Alfa tocopherol acetate na ngwaahịa nlekọta anụ ahụ dị ka ude. A gaghị emegharị ya ma nwee ike banye n'ime akpụkpọ ahụ iji ruo mkpụrụ ndụ dị ndụ, nke ihe dịka 5% ga-agbanwe n'ime.tocopherol efu. A na-ekwu na ọ nwere mmetụta antioxidant bara uru. Enwere ike iji Alfa tocopherol acetate dochie anya tocopherol n'onwe ya, ebe a na-egbochi ìgwè phenolic hydroxyl, na-enye ngwaahịa ndị nwere obere acidity na ogologo ndụ. A kwenyere na acetate ji nwayọọ nwayọọ na-agbanye mmiri mgbe akpụkpọ ahụ gbasasịrị ya, na-eme ka tocopherol na-emegharị ma na-enye nchebe megide ụzarị ultraviolet anyanwụ.

    -1

    Alfa tocopherol acetate bụ enweghị agba, edo edo edo edo, uzo, mmiri viscous nwere ebe agbaze nke 25 ℃. Ọ nwere ike gbasie ike n'okpuru 25 ℃ ma na-ejikọta ya na mmanụ na abụba.
    D-alpha tocopherol acetate bụ enweghị agba na-acha odo odo, ọ fọrọ nke nta ka ọ na-esighi isi, mmiri mmiri nwere mmanu mmanu. A na-akwadokarị ya site na esterification nkeacetic acidna eke d - α tocopherol, wee tinye ya na mmanụ oriri na ọdịnaya dị iche iche. Enwere ike iji ya dị ka antioxidant na nri, ihe ịchọ mma, na ngwaahịa nlekọta onwe onye, ​​yana nri na nri anụ ụlọ.

    Nka nka:

    Agba Enweghị agba ruo odo
    Isi Ọ fọrọ nke nta ka enweghị isi
    Ọdịdị Kpochapụ mmiri mmiri mmanu mmanu
    D-Alfa Tocopherol Acetate Assay ≥51.5(700IU/g),≥73.5(1000IU/g),≥80.9%(1100IU/g),
    ≥88.2%(1200IU/g),≥96.0~102.0%(1360~1387IU/g)
    Acidity ≤0.5ml
    Ihe fọdụrụ na mgbanye ≤0.1%
    Nnukwu ike ndọda (25 ℃) 0.92-0.96g/cm3
    Ntụgharị anya[α]D25

    ≥+24°

    Ngwa ngwaahịa:

    1) antioxidant
    2) mgbochi mkpali
    3) mgbochi thrombosis
    4) Kwalite ọgwụgwọ ọnya
    5) Na-egbochi mmepụta sebum

    -2

    D-alpha Tocopherol Acetate bụ ihe siri ike, nke esterified nke vitamin E (D-alpha Tocopherol), na-ejikọta uru antioxidant dị ike nke Vitamin E na nkwụsi ike na ndụ nchekwa. Ọ bụ ihe na-agbanwe agbanwe nke ukwuu nke a na-ejikarị eme ihe ịchọ mma, nlekọta anụ ahụ, na ngwaahịa nlekọta onwe onye, ​​​​na-enye nchebe na nri na-adịte aka maka akpụkpọ ahụ na ntutu.

    Ọrụ ndị dị mkpa:

    * Nchekwa Antioxidant: Na-ewepụ radicals efu nke UV radieshon, mmetọ, na nrụgide gburugburu ebe obibi kpatara, na-egbochi mmebi oxidative na ịka nká.

    * Nkwado mgbochi akpụkpọ: na-eme ka mgbochi egbugbere ọnụ anụ ahụ dị ike, na-ekpochi mmiri na igbochi mmiri transepidermal maka hydrated, akpụkpọ ahụ dị mma.

    *Uru mgbochi ịka nká: Na-akwalite njikọ nke collagen ma na-ebelata ọdịdị nke ahịrị dị mma na wrinkles, na-enyere aka ịnọgide na-enwe ọdịdị ntorobịa.

    * Mmezi akpụkpọ & Nrọ: Na-eme ngwa ngwa ọgwụgwọ akpụkpọ ahụ mebiri emebi, na-ebelata mbufụt, na-ebelata mgbakasị ahụ, na-eme ka ọ dị mma maka akpụkpọ ahụ nwere mmetụta ma ọ bụ mebie.

    * Enwekwukwa Nkwụsi ike: Ụdị acetate ester na-enye nkwụsi ike dị mma megide oxidation, okpomọkụ, na ọkụ, na-eme ka ọ dị mma na nhazi usoro.

    Usoro nke Omume:
    D-alpha Tocopherol Acetate bụ hydrolyzed na akpụkpọ ahụ iji hapụ D-alpha Tocopherol, ụdị ndụ na-arụ ọrụ nke vitamin E. Ọ na-ejikọta n'ime membranes cell, ebe ọ na-enye electrons na free radicals, na-eme ka ha guzosie ike ma na-egbochi peroxidation lipid. Nke a na-echebe membranes cell pụọ na nrụgide oxidative ma na-edobe iguzosi ike n'ezi ihe nhazi ha.

    Uru:

    • * Nkwụsi ike emelitere: Ụdị esterified na-enye nkwụsi ike dị elu megide oxidation, okpomọkụ na ọkụ, na-eme ka ọ dị mma maka nhazi nke nwere ndụ ogologo ndụ.
    • * Natural & Bioactive: Nke sitere na vitamin E eke, ọ na-enye otu uru bioactive dị ka D-alpha Tocopherol.
    • * Ọdịiche: Kwesịrị ekwesị maka ngwaahịa dị iche iche, gụnyere serums, creams, lotions, sunscreens, na usoro nlekọta ntutu.
    • * Ngosipụta arụmọrụ: Nchọpụta sayensị kwadoro, ọ bụ ihe a tụkwasịrị obi maka ahụike na nchekwa anụ ahụ.
    • * Dị nwayọọ & Nchekwa: Kwesịrị ekwesị maka ụdị anụ ahụ niile, gụnyere anụ ahụ nwere mmetụta, na enweghị mgbakwunye na-emerụ ahụ.
    • * Mmetụta Synergistic: Na-arụ ọrụ nke ọma na antioxidants ndị ọzọ dị ka Vitamin C, na-eme ka nkwụsi ike na ịdị irè ha dịkwuo elu.

    Ngwa:

    • * Nlekọta anụ ahụ: ude na-egbochi ịka nká, mmiri mmiri, serums na ihe mkpuchi anwụ.
    • * Nlekọta ntutu: Conditioners na ọgwụgwọ iji na-azụ na ichekwa ntutu.
    • * Ihe ịchọ mma: ntọala na egbugbere ọnụ maka agbakwunyere hydration na nchebe.

  • Nke gara aga:
  • Osote:

  • * Ụlọ ọrụ na-eweta ozugbo

    *Nkwado ndị teknuzu

    * Nkwado sample

    * Nkwado iwu ikpe

    * Nkwado obere iwu

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