Cov ntaub ntawv yooj yim

Kojic Acid Dipalmitate hmoovKuj tseem hu ua KAD yog ib qho derivative ntawm Kojic acid, nws yog hmoov dawb nrog 99% purity.

Nws yog ib tug whitening/spot tshem tawm tus neeg sawv cev uas feem ntau inhibits tyrosinase kev ua si thiab blocks melanin tsim, nrog ib tug zoo npaum li cas ntawm ntau tshaj 80%

Kojic Acid Dipalmitate muaj cov tshuaj lom neeg ruaj khov thiab tsis yooj yim nrog cov hlau ions hloov xim. Yog li ntawd, nws yog dav siv nyob rau hauv cov tshuaj pleev ib ce, tshwj xeeb tshaj yog nyob rau hauv qhov chaw tshem tawm thiab whitening khoom thiab tshuaj pleev thaiv hnub

Khoom npe	Kojic Acid Dipalmitate hmoov
CAS Nr	79725-98-7
Molecular hnyav	618.927
Molecular Formula	C38H66O6
Qhov ntom	0.99g/cm3
Melting Point	92-96 degree

Qhov zoo ntawm kAD

1.Ob lub active hydroxyl pawg ntawm kojic acid yog esterified,Kojic Acid Dipalmitate hmoovcov khoom ruaj khov heev. ruaj khov nyob rau hauv lub teeb, tshav kub, thiab hlau ion tej yam kev mob, thiab yooj yim absorbed los ntawm daim tawv nqaij
2.Nws yog soluble hauv cov roj ntxhia, esters, thiab kub ethanol
3.Nws tuaj yeem sib xyaw thiab sib xyaw nrog yuav luag txhua yam tshuaj tiv thaiv lossis tshuaj pleev thaiv hnub hauv tshuaj pleev ib ce
4.Cov tshuaj noj uas pom zoo yog 1.0-5.0%, thiab cov tshuaj uas tsim nyog tshaj plaws yog 3.0%-5% rau cov khoom ntxuav hniav dawb
5.Qhov pH ntau yog 5.0-8.0, thiab nws raug pom zoo kom ntxiv roj soluble antioxidants

Daim duab tiag

Kojic acid dipalmitate Powder

Kojic Acid VS KAD

Cov khoom	Kojic Acid Dipalmitate	Kojic Acid
Molecular hnyav	618,927 g / mol	142.11 g / mol
Physical thiab Chemical Properties	Dawb crystalline hmoov, melting point 92-96 degree	lub teeb daj mus rau dawb crystalline hmoov, melting point 150-154 degree
Solubility	Insoluble hauv dej, soluble hauv roj thiab propylene glycol	Soluble hauv dej thiab ethanol
PH stability	ruaj khov thaum PH Tus Nqi 3-10	Not stable when PH Value >7
Qhov tshwm sim ruaj khov	Tsis complex nrog hlau ions, ruaj khov nyob rau hauv cov xim, tsis yooj yim discolored	Yooj yim rau chelate nrog hlau ions thiab hloov xim, tig daj lossis xim av
Lwm yam kev ruaj ntseg	Lub teeb zoo stability, tsis yooj yim oxidized	Tsis zoo stability nyob rau hauv lub teeb, tshav kub, thiab hlau ions, yooj yim oxidized
Composite Performance	Tau tshaj feem ntau cov khoom xyaw kom zoo nkauj, tshwj xeeb tshaj yog haum rau Ua ke nrog cov tshuaj pleev thaiv hnub hauv cov tshuaj pleev ib ce. KAD yog roj soluble, Thaum ntxiv rau cov qab zib, nws yooj yim dua los ntawm daim tawv nqaij.	Tsis sib haum nrog qee cov tshuaj pleev thaiv hnub

Muaj nuj nqi

Kojic Acid Dipalmitate hmoovmuaj ntau yam zoo:

Daim tawv nqaij dawb:
Kojic acid dipalmitate tuaj yeem cuam tshuam kev ua haujlwm ntawm tyrosinase hauv daim tawv nqaij, txo qis melanin tsim, thiab muaj txiaj ntsig zoo.

Freckle Tshem Tawm:
Kojic acid dipalmitate tuaj yeem txhim kho cov tawv nqaij pigmentation thiab muaj qee yam kev txhim kho ntawm cov hnub nyoog me me thiab freckles.

Sunscreen:
Nws tuaj yeem nqus tau ultraviolet rays thiab muaj lub hnub tiv thaiv zoo