Alpha tocopherol acetate feem ntau siv hauv cov khoom lag luam tawv nqaij xws li cream. Nws yuav tsis yog oxidized thiab tuaj yeem nkag mus rau daim tawv nqaij mus cuag cov hlwb ua neej nyob, ntawm uas li ntawm 5% yuav hloov dua siab tshiab rau hauvDawb raucopherolCov. Nws tau hais tias kom muaj cov txiaj ntsig antioxidant muaj txiaj ntsig. Alpha tocopherol acetate tuaj yeem siv los hloov chaw rau tocopherol nws tus kheej, raws li cov phenholog hydroxyl pawg yog thaiv, muab cov khoom nrog qis acidity thiab ntev dua txee lub neej. Nws ntseeg tau tias etetate maj mam hydrolyzes tom qab tau nqus los ntawm daim tawv nqaij, rov tsim dua rau cov tocopherol thiab muab kev tiv thaiv tawm tsam cov hnub ci ci ntsa iab.
Alpha tocopherol acetate yog ib tug tsis muaj xim, kub daj, pob tshab, ua kua pleev nrog lub taw tes melting ntawm 25 ℃. Nws tuaj yeem ua tau zoo dua 100 hauv qab 25 ℃ thiab yog tus ua kom tiav nrog cov roj thiab cov rog.
D-Alpha tocopherol acetate yog ib qho tsis muaj xim daj, yuav luag tsw tsw qab, pob tshab oily kua. Nws yog feem ntau npaj los ntawm esterification ntawmacetic acidNrog ntuj D - α topopherol, thiab tom qab ntawd diluted nrog cov roj siav rau ntau cov ntsiab lus. Nws tuaj yeem siv ua antioxidant hauv cov zaub mov, tshuaj pleev ib ce, thiab cov khoom saib xyuas tus kheej, nrog rau hauv kev pub zaub mov thiab tsiaj noj.
Kev Ntsuas Cov Qauv:
| Xim | Tsis muaj kob daj |
| Tus ntxhiab | Ze li tsis muaj ntxhiab |
| Kev tshwm sim | Ntshiab roj pleev kua txiv |
| D-alpha tocopherol acetate assay | ≥1.5 (700iu / g), ≥73.5 (1000iu / g), ≥80.9% (1100iU / g), ≥88.2% (1200iu / g), ≥96.0 ~ 102.0% (1360 ~ 1387IU / G) |
| Cov acidity | I≤0.5ML |
| Residue ntawm ignition | I≤0.1% |
| TSHWJ XEEB LUB CAV (25 ℃) | 0.92 ~ 0.96g / cm3 |
| Kev siv kho qhov muag [α] d25 | ≥ • 24 ° |
Daim Ntawv Thov Khoom:
1) antioxidant
2) antiinflammammatory
3) Antithrombosis
4) Txhawb kev ua kom qhov txhab
5) Inhibit sebum zais cia
* Hoobkas ncaj qha
* Kev them nyiaj yug
* Cov qauv txhawb nqa
* Kev them nyiaj yug
* Kev them nyiaj yug me me
* Nruam Innovation
* Tshwj xeeb hauv cov khoom xyaw nquag
* Txhua cov khoom xyaw yog traceable
