Ntchito
Moisturizing ndi Chotchinga Ntchito: Nicotinamide imathandizira kukonza chinyezi chachilengedwe chapakhungu, kupewa kutaya madzi komanso kukhalabe ndi chitetezo chokwanira. Zimathandizira kusunga chinyezi, kupangitsa khungu kukhala lopanda madzi komanso lodzaza.
Kuwala ndi Maonekedwe a Khungu:Nicotinamide imagwira ntchito ngati yowunikira bwino, imachepetsa mawonekedwe a mawanga akuda, hyperpigmentation, komanso khungu losagwirizana. Imalepheretsa kusamutsidwa kwa melanin pamwamba pa khungu, kumapangitsa kuti khungu likhale loyenera.
Zoletsa kukalamba:Nicotinamide imathandizira kupanga kolajeni ndi elastin, mapuloteni omwe amachititsa kuti khungu likhale lolimba komanso losalala. Izi zimathandiza kuchepetsa maonekedwe a mizere yabwino ndi makwinya, kupereka mawonekedwe owoneka achichepere.
Malamulo a Mafuta:Nicotinamide imatha kuthandizira kuwongolera katulutsidwe ka sebum, ndikupangitsa kuti ikhale yopindulitsa kwa iwo omwe ali ndi khungu lamafuta komanso ziphuphu. Zimathandizira kuwongolera mafuta ochulukirapo, kupewa kutsekeka kwa pores ndi kutuluka.
Anti-inflammatory:Nicotinamide ili ndi anti-inflammatory properties yomwe imatha kukhazika pansi ndikutsitsimutsa khungu lomwe lakwiya kapena lovuta. Zingathandize kuchepetsa kufiira, kutupa, ndi kusapeza bwino chifukwa cha matenda osiyanasiyana a khungu.
CHITSANZO CHA KUSANGALALA
Dzina lazogulitsa | Nicotinamide | Standard | BP2018/USP41 | |
Cas No. | 98-92-0 | Tsiku Lopanga | 2024.1.15 | |
Kuchuluka | 100KG | Tsiku Lowunika | 2024.1.22 | |
Gulu No. | BF-240115 | Tsiku lotha ntchito | 2026.1.14 | |
Kusanthula Zinthu | Zofotokozera | Zotsatira | ||
Zinthu | BP2018 | Mtengo wa USP41 | ||
Maonekedwe | White Crystalline Powder | White Crystalline Powder | Zimagwirizana | |
Kusungunuka | Zosungunuka zaulere m'madzi ndi ethanol, zosungunuka pang'ono mkati | / | Zimagwirizana | |
Chizindikiritso | Meltin Mfundo | 128.0°C ~ 131.0°C | 128.0°C ~ 131.0°C | 129.2°C ~ 129.3°C |
Mayeso a IR | Mayamwidwe a IR amagwirizana ndi mawonekedwe omwe amapezeka ndi nicotinamidecrs. | Mayamwidwe a IR sipekitiramu amayenderana ndi ma spectrum of reference standard | Zimagwirizana | |
Mayeso a UV | / | Chiyerekezo: A245/A262, pakati pa 0.63 ndi 0.67 | ||
Maonekedwe Ya 5% W/V Solution | Osatinso kwambiricolOured than reference solutionby7 | / | Zimagwirizana | |
ph Ya 5% W/V Solution | 6.0-7.5 | / | 6.73 | |
Kutaya Pa Kuyanika | ≤ 0.5% | ≤ 0.5% | 0.26% | |
Phulusa la sulphate/ Zotsalira Pa Ignition | ≤ 0.1% | ≤ 0.1% | 0.04% | |
Zitsulo Zolemera | ≤30 ppm | / | <20ppm | |
Kuyesa | 99.0% ~ 101.0% | 98.5% ~ 101.5% | 99.45% | |
Zogwirizana nazo | Yesani malinga ndi BP2018 | / | Zimagwirizana | |
Mofulumira Carbonizable Zinthu |
/ | Yesani Monga Pa USP41 | Zimagwirizana | |
Mapeto | Kufikira Miyezo ya USP41 ndi BP2018 |