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Nicotinamide

Nicotinamide

Lebitso la Sehlahisoa: Nicotinamide

Lebitso la Brand: Ha ho letho

CAS #:Ha ho letho

Molek'hule:C6H6N2O

MW:122.13

Litaba:Ha ho letho


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Nicotinamide

1.Selelekela:

INCI Molekula MW
Nicotinamide, Pyridine-3-Carboxyamide C6H6N2O 122.13

Solubility: E qhibiliha ka bolokolohi metsing le joala, e qhibilihang ka har'a glycerin

2.Kopo:
Ke ea Vithamine B, e kenyang letsoho metabolism 'meleng, e ka sebelisoa ho thibela pellagra kapa lefu le leng la bokooa ba niacin.E sebelisoa bakeng sa k'hemisteng, additi ea lijoSehlahisoa sena se sebetsa ka tsela e latelang:
Pele, melanin e tebileng ka letlalo la melanin seleng, empa lekhetlong lena, e boetse e ka hare, e ne e hamorao tentacles e fetisetsoa ho lisele tse pota-potileng keratin, nicotinamide ka kena-kenana le phetiso ea melanin, etsa melanin e bile melanocyte lula ka hare ho se tla. tsoa, ​​kahoo a ke ke a tsoela pele ho hlahisa melanin melanin lisele tse, Ea bobeli, melanin ke ke ho bonoa ka leihlo la motho holim'a letlalo holim'a letlalo, e le ho finyella phello e whitening.
Ea bobeli, niacinamide e paka hore e na le phello e ntle ea saccharification, haholo-holo ka mor'a 2015, lentsoe "saccharification lipatlisiso tse tebileng haholo, mafu a mangata a 'mele a bontšitse hore ka saccharification (maillard reaction), thepa e hlahisoang ke saccharification e sootho, e ka lumella. letlalo le shebahala le le letšo, kahoo ho hanyetsa mash ho boetse ho thusa ho whitening.ves, li-additives tsa lijo, litlolo, joalo-joalo.
Tekong e laoloang ea batho ba 20, liaparo tse pheta-phetoang tsa nicotinamide sebakeng se tlaase (0.2%) li ile tsa boela tsa atleha ho fokotsa ho itšireletsa ha letlalo ho bakoang ke mahlaseli a mahlaseli a mahlaseli a kotsi a mahlaseli a mahlaseli a kotsi a letsatsi.0.2% ea mahloriso e sebetsa hantle, 'me hangata re sebelisa lihlahisoa tsa tlhokomelo ea letlalo tse thehiloeng ho nicotinamide hangata li feta 2%, khatello e ntle ka ho fetisisa ea 4% ~ 5%.Kahoo sebelisa setlolo sa nicotinamide pele u sebelisa setlolo se sireletsang letlalo letsatsing
3. Litlhaloso:

Ntho Standard 
Ponahalo (20oC) phofo e tšoeu ea kristale
Sebaka sa ho qhibiliha: 128-131 °C
Tahlehelo ha o omisa: <0.5%
Masalela a ho kha <0.1%
Litšepe tse boima: <0.003%
E fumaneha habonolo ka carbonizable: ha e na mmala ho feta Matching Fluid A
Tlhahlobo: 98.5% -101.5%

4.Sephutheloana:
25kgs / moropa, moqomo oa fiber o nang le mokotla oa polyethylene ka hare
5. Nako ea ho sebetsa:
Likhoeli tse 24

6.Bobolokelo:
Ho boloka moriti le ho tiisa


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona