Laboratory tubes

Khoom

Niacinamide 98-92-0 Daim tawv nqaij brightening

Lus piav qhia luv luv:

Synonyms:Nicotinamide

INCI npe:-Niacinamide

CAS Nr:.98-92-0

EINECS:202-713-4 ib

Zoo:USP43

Molecular formula:C6H6N2O

Molecular Luj:122.12 Nws


Product Detail

Khoom cim npe

Kev Them Nyiaj:T / T, L / C
Khoom Keeb Kwm:Tuam Tshoj
Shipping Chaw nres nkoj:Beijing / Shanghai / Hangzhou
Kev txiav txim (MOQ):1kg ua
Lub Sijhawm Lead:3 hnub ua haujlwm
Muaj peev xwm ntau lawm:1000kg / hli
Kev cia khoom:Khaws rau hauv qhov chaw txias, qhuav, chav sov.
Cov khoom siv pob:nruas
Pob loj:1kg / nruas, 5kg / nruas, 10kg / nruas, 25kg / nruas

Niacinamide

Taw qhia

Niacinamide yog ib qho khoom siv tu tawv nqaij tsim nyog ntawm koj qhov kev mloog thiab koj cov tawv nqaij yuav hlub koj rau kev siv nws.Ntawm ib txhais tes ntawm lwm cov khoom xyaw zoo nkauj xws li retinol thiab vitamin C, niacinamide yog qhov zoo tshaj plaws vim nws muaj ntau yam rau yuav luag txhua qhov kev txhawj xeeb ntawm daim tawv nqaij thiab hom tawv nqaij.

Kuj tseem hu ua vitamin B3 thiab nicotinamide, niacinamide yog cov vitamin dej-soluble vitamin uas ua haujlwm nrog cov khoom ntuj hauv koj cov tawv nqaij los pab kom pom cov pores loj, ua kom cov pores loj dua, txhim kho cov tawv nqaij tsis sib xws, soften cov kab zoo thiab wrinkles, txo dullness, thiab ntxiv dag zog rau qhov tsis muaj zog.

Lwm cov txiaj ntsig zoo ntawm niacinamide los yog vitamin B3 rau ntawm daim tawv nqaij yog tias nws pab txuas ntxiv thiab kho qhov chaw ntawm daim tawv nqaij tiv thaiv kom tsis txhob ya raws thiab lub cev qhuav dej los ntawm kev pab cov tawv nqaij txhim kho nws lub ntuj tsim ntawm daim tawv nqaij-strengthening ceramides.Thaum cov ceramides dhau los ua lub sijhawm dhau mus, cov tawv nqaij tau ua rau muaj kev phom sij rau txhua yam teeb meem, los ntawm cov tawv nqaij qhuav, flaky mus rau qhov ua rau muaj kev nkag siab ntxiv.

Yog tias koj tawm tsam nrog cov tawv nqaij qhuav, cov tshuaj pleev ib ce ntawm niacinamide tau pom tias yuav txhawb nqa lub peev xwm hydrating ntawm moisturisers kom cov tawv nqaij saum npoo tuaj yeem tiv taus cov dej tsis zoo uas ua rau cov tawv nqaij rov qab qhuav, nruj, flaky.Niacinamide ua haujlwm ci ntsa iab nrog cov khoom siv moisturizing xws li glycerin, cov roj tsis muaj ntxhiab, roj cholesterol, sodium PCA, thiab sodium hyaluronate.

Cias muab, kev tshawb fawb tsis tau nkag siab tag nrho txog qhov no B vitamin ua haujlwm nws cov pore-txo cov khawv koob, tab sis nws ua tau!Nws zoo nkaus li tias niacinamide muaj peev xwm normalizing ntawm lub pore hauv ob sab phlu, thiab qhov kev cuam tshuam no ua lub luag haujlwm hauv kev khaws cov khib nyiab los ntawm kev rov qab, uas ua rau txhaws thiab ntxhib, tawv nqaij.Raws li cov ntaub ntawv clog thiab zuj zus, lub pores stretch los them nyiaj, thiab qhov koj yuav pom yog qhov pores loj.Los ntawm kev pab txhua yam kom rov zoo li qub, kev siv niacinamide pab cov pores rov qab los rau lawv qhov loj me.Kev puas tsuaj rau lub hnub tuaj yeem ua rau lub qhov hws ua kom ncab, ib yam nkaus, ua rau qee qhov piav qhia tias "txiv kab ntxwv tev tawv nqaij".Kev siab dua ntawm niacinamide tuaj yeem pab ua kom pom tseeb qhov hws los ntawm shoring ntawm daim tawv nqaij cov ntsiab lus txhawb nqa.

Specification

Yam khoom Specification
Yam ntxwv Dawb crystalline hmoov
Kev txheeb xyuas Cov tshuaj tiv thaiv zoo
Melting ntau 128 txog 131 ℃
Poob rau ziab ≤ 0.5%
Residue ntawm ignition ≤ 0.5%
Cov hlau hnyav ≤ 0.003%
Yooj yim carbonizable ≤ ua kua dej A
Assay 98.5% rau 101.5%

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