I-Glycolic acid/CAS: 79-14-1

Inkcazo emfutshane:

Igama leMveliso: I-Glycolic acid
I-CAS: 79-14-1
MF:C2H4O3
MW: 76.05
ULWAKHIWO:

Iinkcukacha zeMveliso

Iithegi zeMveliso

Inkcazo:

I-Glycolic acid yeyona acid incinci ye-alpha-hydroxy (AHA). Ixhaswa kakhulu kwiimveliso ezahlukeneyo zokhathalelo lolusu ukuphucula inkangeleko kunye nokuthungwa kolusu. Inganciphisa nemibimbi, amanxeba e-acne, kunye nokwanda kwe-pigmentation. Kwishishini lempahla, ingasetyenziswa njenge-dyeing kunye ne-tanning agent. Ingasetyenziselwa njenge-agent ye-flavouring ekulungisweni kokutya, kunye ne-arhente yokhathalelo lolusu kwishishini lamayeza. Ingafakwa nakwii-polymers ze-emulsion, izinyibilikisi kunye nezongezo ze-inki ukuphucula iipropati zokuhamba kunye nokunika ukukhanya. Ngaphezu koko, iluncedo phakathi kokwenziwa kwezinto eziphilayo kubandakanya ukunciphisa i-oxidative, i-esterification kunye ne-long chain polymerization.

iinkcukacha

Into	Inkcazo
Indawo yokunyibilika	75-80 °C (elikhanyayo)
Indawo yokubila	112 °C
Uxinano	1.25 g/mL kwi-25 °C
Unizi lolwapho kuyiwa khona	600kg/m3
Uxinzelelo lomphunga	10.8 hPa (80 °C)
Isalathisi sokubonisa ukukhanya	n20/D 1.424
Fp	112°C
Ubushushu bokugcina.	Gcina ngaphantsi kwe +30°C.
Ifomu	Isisombululo
Umbala	Umhlophe ukuya komhlophe ocacileyo

Ukusetyenziswa

Ekucutshungulweni kweempahla zelaphu, ulusu, kunye neentsimbi; ekulawuleni i-pH, naphi na apho kufuneka khona i-organic acid engabizi kakhulu, umz. ekwenziweni kwezinto zokuncamathelisa, ekukhanyiseni ubhedu, ekucoceni ukucoca ukungcola, ukudaya, ukufaka i-electroplating, ekucoleni, ekucoceni nasekugayeni iintsimbi ngamakhemikhali.
I-glycolic acid (i-hydroxyacetic acid) inciphisa ukuhlangana kwe-corenocyte kunye nokuqina kongqimba lwe-corneum apho ukuqokelelana okugqithisileyo kweeseli zesikhumba ezifileyo kunokunxulunyaniswa neengxaki ezininzi zesikhumba eziqhelekileyo, ezinje nge-acne, ulusu olomileyo nolomileyo kakhulu, kunye nemibimbi. I-glycolic acid isebenza ngokunyibilikisa isamente yangaphakathi yeseli ebangela i-keratinization engaqhelekanga, inceda ukuqhekeka kweeseli zesikhumba ezifileyo. Ikwaphucula ukufuma kolusu ngokuphucula ukufunxwa komswakama kunye nokwandisa amandla esikhumba okubopha amanzi. Oku kwenzeka kwisamente yeseli ngokusebenzisa i-glycolic acid kunye nomxholo we-hyaluronic acid yesikhumba. I-Hyaluronic acid yaziwa ngokugcina ubungakanani obumangalisayo bomswakama kwaye lo mthamo unyuswa yi-glycolic acid. Ngenxa yoko, amandla esikhumba okunyusa umxholo waso womswakama ayanda. I-glycolic acid yeyona ilula kakhulu i-alpha hydroxyacid (AHA). Kwakhona yi-AHA izazinzulu kunye nabenzi be-formula bakholelwa ukuba inamandla amakhulu okungena ngenxa yobunzima bayo obuncinci beemolekyuli. Iyacaphukisa kancinci ulusu kunye nee-membrane ze-mucous ukuba le fomyula ine-glycolic acid concentration ephezulu kunye/okanye i-pH ephantsi. I-glycolic acid iluncedo kulusu oluthanda ukuba neempundu njengoko inceda ukugcina iimbobo zicocekile kwiikeratinocytes ezigqithisileyo. Ikwasetyenziselwa ukunciphisa iimpawu zamabala okuguga, kunye ne-actinic keratosis. Nangona kunjalo, i-glycolic acid isetyenziswa kakhulu kwizithambiso zokulwa nokwaluphala ngenxa yezakhono zayo zokufumisa, ukufumisa, kunye nokwenza ulusu lube semgangathweni, nto leyo ekhokelela ekunciphiseni ukubonakala kwemigca emincinci kunye nemibimbi. Nokuba loluphi uhlobo lolusu lwe-G, ukusetyenziswa kwe-glycolic acid kunxulunyaniswa nolusu oluthambileyo, olugudileyo, olusempilweni, nolubonakala luselula. I-glycolic acid ifumaneka ngokwendalo kwimoba kodwa iinguqulelo zokwenziwa zihlala zisetyenziswa kwizithambiso.

Ukupakishwa kunye nokuthunyelwa

250KG/Idrama okanye ngokweemfuno zomthengi.
Yeyokwempahla eqhelekileyo kwaye inokuhanjiswa ngolwandle nangomoya

Gcina kwaye ugcine

Ixesha lokuphelelwa: Iinyanga ezingama-24 ukususela kumhla wokwenziwa kwayo kwiphakheji yokuqala engavulwanga igcinwe kwindawo epholileyo neyomileyo kude nelanga elithe ngqo, amanzi.
Indawo yokugcina umoya, Ukomisa kubushushu obuphantsi, Yahlulwe kwii-oxidants, ii-asidi.

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Okulandelayo: I-Sodium lactate/CAS: 312-85-6

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