Tuam Tshoj ODM Zoo Zoo 3-O-Ethyl-L-Ascorbic Acid CAS No 86404-04-8
Txhawm rau kom tau txais theem ntawm kev npau suav ntawm peb cov neeg ua haujlwm! Txhawm rau tsim kom muaj kev zoo siab, sib koom siab thiab ntau tus neeg txawj ntse! Txhawm rau kom tau txais txiaj ntsig zoo ntawm peb lub zeem muag, cov chaw muag khoom, lub zej zog thiab peb tus kheej rau Kev Muag Khoom ODM Tuam Tshoj Zoo Zoo 3-O-Ethyl-L-Ascorbic Acid CAS No.86404-04-8, Thaum koj txaus siab rau ib qho ntawm peb cov kev daws teeb meem lossis xav tshuaj xyuas tus kws kho mob tau txais, koj yuav tsum xav tias dawb hais lus rau peb.
Txhawm rau kom tau txais theem ntawm kev npau suav ntawm peb cov neeg ua haujlwm! Txhawm rau tsim kom muaj kev zoo siab, sib koom siab thiab ntau tus neeg txawj ntse! Txhawm rau kom tau txais txiaj ntsig zoo ntawm peb lub zeem muag, cov neeg xa khoom, lub zej zog thiab peb tus kheej rau86404-04-8,Tuam Tshoj 3-O-Ethyl-L-Ascorbic Acid, Peb ua tib zoo saib xyuas cov neeg siv khoom, thiab saib xyuas txhua tus neeg siv khoom. Tam sim no peb tau tuav lub koob npe nrov hauv kev lag luam rau ntau xyoo. Peb muaj kev ncaj ncees thiab ua haujlwm rau kev tsim kom muaj kev sib raug zoo nrog peb cov neeg siv khoom.
Ethyl Ascorbic Acid yog ib qho zoo heev ntawm daim tawv nqaij ntxuav hniav dawb, nws inhibits kev ua ntawm Tyrosinase los ntawm kev ua ntawm Cu2 + thiab nws tiv thaiv kev sib txuas ntawm melanin.
Ethyl Ascorbic Acid nkag mus rau hauv daim tawv nqaij qhov chaw uas nws metabolized rau ascorbic acid.Vim cov txheej txheem no nws cov kev ua tau zoo isore pronounced tshaj ib qho ntawm cov ntshiab ascorbic acid.Non irritating rau ntawm daim tawv nqaij thiab ob lub qhov muag.
Qhov tseem ceeb Technical Parameters:
| Qhov tshwm sim | Dawb los yog yuav luag dawb crystal hmoov |
| Solubility | Yooj yim yaj hauv dej |
| Cov ntsiab lus | 98.5% min. |
| Tus nqi pH | 3.5 ~ 5.5 hli |
| Melting Point | 110.0 ~ 115.0 ℃ |
| Kev ziab qhuav | 1.0% max. |
| Dawb VC | 10 ppm max. |
| Residue Ignition | 0.1% max. |
| Hnyav Hlau | 20 ppm max. |
Muaj nuj nqi:
* Ib Lub Tuam Txhab Kev Lag Luam-University-Kev Tshawb Fawb Kev Sib Koom Tes Innovation Company
* SGS & ISO tau ntawv pov thawj
* Pab neeg tshaj lij & ua haujlwm
* Factory Direct Supplying
* Kev txhawb nqa txuj ci
* Kev them nyiaj yug me me
* Ntau yam ntaub ntawv pov thawj ntawm Kev Kho Tus Kheej Raw Materials & Active Ingredients
* Lub Sijhawm Ua Lag Luam Ntev
* Muaj Tshuag Txhawb
* Kev them nyiaj yug
* Kev them nyiaj yug txoj kev yooj yim
* 24 teev Teb & Kev Pabcuam
* Kev Pabcuam thiab Cov Khoom Siv Traceability
