Gabatarwar Samfur
3-O-ethyl ascorbic acid ether kuma ana kiranta bitamin C ethyl e da. Vitamin C ba zai iya shiga cikin fata kai tsaye ba saboda tsarinsa tare da ƙungiyoyin hydroxyl guda 4, kuma yana da sauƙin oxidized don haifar da canza launin, kuma an hana amfani da shi azaman mai yin fata a cikin kayan shafawa. Vitamin C ethyl e da aka shirya bayan 3-hydroxyl hydrocarbylation wani nau'in bitamin C ne wanda ba ya canza launinsa, kuma baya shafar ayyukan ilimin halittarsa, don haka yana cike gibin samfuran iri ɗaya a kasuwa. Nazarin ya nuna cewa bitamin C ethyl e a cikin sauƙi yana rushewa ta hanyar enzymes bayan shigar da fata don taka rawar bitamin C.
Aiki
Anti-tsufa: Vitamin C na iya taimakawa wajen rage bayyanar layi mai kyau da wrinkles, da kuma inganta ƙarfin fata da elasticity.
Certificate Of Analysis
| Sunan samfur | 3-O-Ethyl-L-ascorbic acid | Ƙayyadaddun bayanai | Standard Kamfanin |
| Cas No. | 86404-04-8 | Kwanan Ƙaddamarwa | 2024.6.3 |
| Yawan | 500KG | Kwanan Bincike | 2024.6.9 |
| Batch No. | ES-240603 | Ranar Karewa | 2026.6.2 |
| Abubuwa | Ƙayyadaddun bayanai | Sakamako | |
| Bayyanar | White CrystallineFoda | Ya dace | |
| Assay | ≥99% | 99.2% | |
| Matsayin narkewa | 112.0 zuwa 116.0°C | Ya dace | |
| Wurin Tafasa | 551.5±50.0°C | Ya dace | |
| Yawan yawa | 1.46g/cm3 | Ya dace | |
| Asarar bushewa | ≤5% | 3.67% | |
| Abubuwan Ash | ≤5% | 2.18% | |
| Girman Barbashi | 95% wuce 80 raga | Ya dace | |
| Karfe masu nauyi | ≤10.0pm | Ya dace | |
| Pb | ≤1.0ppm | Ya dace | |
| As | ≤1.0ppm | Ya dace | |
| Cd | ≤1.0ppm | Ya dace | |
| Hg | ≤0.1ppm | Ya dace | |
| Jimlar Ƙididdigar Faranti | ≤1000cfu/g | Ya dace | |
| Yisti & Mold | ≤100cfu/g | Ya dace | |
| E.coli | Korau | Korau | |
| Salmonella | Korau | Korau | |
| Staphylococcus | Korau | Korau | |
| Kammalawa | Wannan samfurin ya dace da ƙayyadaddun bayanai. | ||
Ma'aikatan dubawa: Yan Li Ma'aikatan Bita:Lifen Zhang Ma'aikacin izini: LeiLiu
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