China Nicotinamide (Niacinamide) Baetsi
Kenyelletso ea Nicotinamide:
| INCI | Molekula | MW |
| Nicotinamide, Pyridine-3-Carboxyamide | C6H6N2O | 122.13 |
Solubility: E qhibiliha ka bolokolohi metsing le joala, e qhibilihang ka har'a glycerin
Niacinamide kapa nicotinamide (NAM) ke mofuta oa vithamine B3 e fumanoang lijong 'me e sebelisoa e le tlatsetso ea lijo le meriana.E le tlatsetso, e sebelisoa ka molomo ho thibela le ho phekola pellagra(khaello ea niacin).Le hoja asiti ea nicotinic (niacin) e ka sebelisetsoa morero ona, niacinamide e na le molemo oa ho se bake ho phalla ha letlalo.Joaloka tranelate, e sebelisoa ho phekola makhopho.Ke vithamine e qhibilihang ka metsing.
Litla-morao li fokola.Ka tekanyo e phahameng mathata a sebete a ka 'na a hlaha.Lichelete tse tloaelehileng li bolokehile hore li ka sebelisoa nakong ea bokhachane.Niacinamide e lelapeng la vithamine B la meriana, haholo-holo e rarahaneng ea vithamine B3.Ke amide ea nicotinic acid.Lijo tse nang le niacinamide li akarelletsa tomoso, nama, lebese le meroho e metala.
Niacinamide e ile ea sibolloa lipakeng tsa 1935 le 1937. E Lethathamong la Meriana ea Bohlokoa ea Mokhatlo oa Lefatše oa Bophelo.Niacinamide e fumaneha e le moriana o akaretsang le ka khaontareng.Khoebong, niacinamide e entsoe ka nicotinic acid (niacin) kapa nicotinonitrile.Linaheng tse ngata lijo-thollo li eketsoa niacinamide.
NicotinamideKopo:
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 hore a se ke a 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 tšoeu.
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 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%.Ka hona, sebelisa motsoako oa nicotinamide pele o sebelisa sunscren.
Litlhaloso tsa Nicotinamide:
| 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% |
Sephutheloana:
25kgs / moropa, moqomo oa fiber o nang le mokotla oa polyethylene kahare
Nako ea ho sebetsa:
Likhoeli tse 24
Polokelo:
Ho boloka moriti le ho tiisa
