Niacinamide 98-92-0 Kupenya kweganda
Kubhadhara:T/T, L/C
Kwakabva Chigadzirwa:China
Shipping Port:Beijing/Shanghai/Hangzhou
Order (MOQ):1kg
Nguva Yekutungamira:3 mazuva ekushanda
Kukwanisa kugadzira:1000kg / mwedzi
Mamiriro ekuchengetedza:Kuchengetwa munzvimbo inotonhorera, yakaoma, tembiricha yekamuri.
Package zvinhu:ngoma
Pakeji saizi1kg/drum, 5kg/drum, 10kg/drum, 25kg/drum
Nhanganyaya
Niacinamide chinhu chekuchengetedza ganda chakakodzera kutariswa newe uye ganda rako rinokuda nekurishandisa.Pakati pemamwe mashoma ezvimwe zvinoshamisa zvekuchengetedza skincare senge retinol uye vhitamini C, niacinamide yakamira nekuda kwekuita kwayo kwakasiyana-siyana kune chero kunetseka kweganda uye rudzi rweganda.
Iyo inozivikanwawo sevhitamini B3 uye nicotinamide, niacinamide ivhitamini inonyungudika mumvura inoshanda nezvinhu zvechisikigo zviri paganda rako kubatsira zvinooneka kuderedza mapores akawedzera, kuomesa pores, kunatsiridza ganda risina kuenzana, kupfavisa mitsetse yakanaka nemakwinya, kuderedza kusimba, uye simbisa nzvimbo isina simba.
Zvimwe zvinobatsira zve niacinamide kana vhitamini B3 yeganda ndezvekuti inobatsira kuvandudza uye kudzoreredza pamusoro peganda kubva pakurasikirwa nekunyorova uye kupera simba nekubatsira ganda kuvandudza kugadzirwa kwaro kwechisikigo kwemaceramide anosimbisa ganda.Kana maceramide apera nekufamba kwenguva, ganda rinosara riri panjodzi yemarudzi ese ematambudziko, kubva pazvimedu zvinoramba zvichiitika zveganda rakaoma, rinotsemuka kusvika pakuwedzera kusimba.
Kana iwe uchinetsekana neganda rakaoma, topical application ye niacinamide yakaratidzwa kuwedzera hydrating kugona kwema moisturisers kuitira kuti ganda repamusoro rikwanise kurwisa kurasikirwa nehunyoro hunotungamira mukuwomerwa, kusimba, ganda rakatsetseka.Niacinamide inoshanda zvine hukasha neyakajairwa moisturizing ingredients senge glycerin, isiri-kunhuhwirira chirimwa mafuta, cholesterol, sodium PCA, uye sodium hyaluronate.
Zvichitaurwa zviri nyore, tsvakiridzo haina kusvika pakunzwisisa kuzere nezvekuti B vitamin iyi inoshanda sei mashiripiti ekuderedza pore, asi inoita!Zvinoita sekuti niacinamide ine hunyanzvi hwekugonesa pane pore lining, uye pesvedzero iyi ine basa mukuchengetedza marara kubva pakudzoreredzwa, izvo zvinotungamira kumavharo uye kushata, kune ganda rine ganda.Sezvo chivharo chichiumba uye chichiwedzera, ma pores anotambanudzwa kuti atsivise, uye izvo zvauchaona zvakawedzerwa pores.Nekubatsira zvinhu kuti zvidzokere kune zvakajairika, kushandisa niacinamide kunobatsira pores kudzokera kuhukuru hwayo.Kukuvara kwezuva kunogona kukonzera kuti pores atambanuke, zvakare, zvichitungamira kune izvo zvinotsanangurwa nevamwe se "orange peel skin".Yakakwira yakaomeswa yeniacinamide inogona kubatsira zvinooneka kuomesa pores nekusimudza zvinhu zvinotsigira zveganda.
Tsanangudzo
| Item | Tsanangudzo |
| Hunhu | White crystalline powder |
| Identification | Positive reaction |
| Melting range | 128 kusvika 131 ℃ |
| Kurasikirwa pakuomeswa | ≤0.5% |
| Residue pakubatidza | ≤0.5% |
| Heavy metals | ≤0.003% |
| Zviri nyore carbonizable | ≤kufanana nemvura A |
| Assay | 98.5% kusvika 101.5% |
