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imveliso

1, 3-Dihydroxyacetone

Inkcazelo emfutshane:

I-1, i-3-Dihydroxyacetone eyaziwa ngokuba yi-glycerone, i-carbohydrate elula (i-triose) ene-formula C 3H 6O 3. 1, i-3-Dihydroxyacetone yi-ketose eyenzeka ngokwemvelo e-biodegradable, edliwayo kwaye ayinayo ityhefu emzimbeni womntu kunye nokusingqongileyo. .Yinto eyongezelelekileyo enokuthi isetyenziswe kwi-cosmetic, amayeza kunye namashishini okutya.


  • Igama lemveliso:1, 3-Dihydroxyacetone
  • Izithethantonye:Dihydroxyacetone, DHA
  • I-CAS:96-26-4
  • Ifomula yemolekyuli:C3H6O3
  • Umsebenzi:Ukufuma, ukukhuselwa kwelanga kunye nokukhuselwa kwimitha ye-UV
  • Iinkcukacha zeMveliso

    Kutheni Khetha i-YR Chemspec

    Iithegi zeMveliso

    1, 3-Dihydroxyacetonekwaziwa njengeglycerone, i-carbohydrate elula (i-triose) enefomula C 3H 6O 3. 1, 3-Dihydroxyacetoneyi-ketose eyenzeka ngokwendalo enokubola, ityiwe kwaye ingabi natyhefu emzimbeni womntu kunye nokusingqongileyo.Yinto eyongezelelekileyo enokuthi isetyenziswe kwi-cosmetic, amayeza kunye namashishini okutya. I-DHA-5   Iiparamitha ezingundoqo zobuGcisa:

    Imbonakalo Umgubo omhlophe ukuya kumhlophe
    pH 4.0~6.0
    Amanzi ≤0.4%
    Intsalela ekutshisweni ≤0.4%
    Isivavanyi ≥98.0%
    Iintsimbi ezinzima(Pb) ≤10ppm
    Intsimbi(Fe) ≤10ppm
    IArsenic(AS2O3)

    ≤3ppm

    Ugcino Gcina womile kwaye kude nokukhanya, ugcino kwi-2 ~ 8℃

    Umsebenzi: 1. Eyona arhente ibalaseleyo nedume ngokuzitshisa ukuze ube nenkangeleko yendalo efana ne-tan ngaphandle kokugqatswa lilanga. 2. Ukhuseleko olubalulekileyo nolungqiniweyo lwefoto kwi-UVA ngenxa yebala lesikhumba esiveliswe yi-DHA. 3. Ukufakwa kwiifom zokunakekelwa kwesikhumba ukuze kusetyenziswe imihla ngemihla ukulungiselela okanye ukwandisa ixesha le-suntan.   I-DHA-6 Isicelo:   1. Isetyenziswe kushishino lwezimonyo, i-dihydroxyacetone isetyenziswa kakhulu njengendlela yokwenza izimonyo, ngokukodwa njengoko i-sunscreen inefuthe elikhethekileyo, inokuthintela ukukhuphuka okugqithiseleyo komswakama wesikhumba, idlala indima ekufumeni, i-sunscreen kunye nokukhusela i-UV radiation;   2. I-ketone ye-DHA kwiqela elisebenzayo kunye nesikhumba se-keratin amino acids kunye namaqela e-amino kwi-Chemicalbook kufuneka ibe yi-brown polymer formation, eyenza abantu bavelise ulusu olumdaka olwenziweyo, ngoko ke unokusetyenziselwa ukulinganisa i-agent ye-tan. iziphumo zikhangeleka kwaye ixesha elide ukuchayeka elangeni efanayo brown okanye tan, yenza kukhangeleka entle.Dihydroxyacetone yimveliso intermediate of iswekile imetabolism, nto leyo edlala indima ebalulekileyo kwinkqubo imetabolism iswekile kwaye iipropati enempilo;    


  • Ngaphambili: I-Hydroxyethyl Cellulose
  • Okulandelayo: I-Sclerotium Gum

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