Zvigadzirwa zvedu zvinozivikanwa zvakanyanya uye zvinovimbwa nevashandisi uye zvinogona kusangana zvichiramba zvichichinja zvehupfumi uye zvemagariro zvinodikanwa zve2019 New Style Pure Alpha-Arbutin Powder Beta-Arbutin yeSkin Whitening muCosmetics, Isu takazvipira kupa tekinoroji yekuchenesa uye nzira mune yako. nyaya!
Zvigadzirwa zvedu zvinozivikanwa zvakanyanya uye zvinovimbwa nevashandisi uye zvinogona kusangana zvichiramba zvichichinja zvehupfumi uye zvemagariro zvinodiwaChina Alpha-Arbutin uye 84380-01-8 , Isu tine 48 masangano ematunhu munyika. Isu zvakare tine kudyidzana kwakagadzikana nemakambani akati wandei ekutengeserana epasi rese. Vanoisa odha nesu uye kutumira mhinduro kune dzimwe nyika. Tinotarisira kushanda pamwe newe kugadzira musika wakakura.
Beta Arbutin, inozivikanwawo se4-Hydroxyphenyl-beta-D-glucopyranoside, inonyanya kushandiswa kusunga kune tyrosinase ye melanocytes paganda uye inhibit tyrosinase chiitiko. Tyrosinase chinhu chakakosha enzyme yeganda melanocytes kugadzira melanin. Kana basa rayo rikadziviswa, haigoni kubudisa melanin. Kudzikira kwe melanin muganda kune mhedzisiro yekuchena uye makwapa akareruka, saka Arbutin inonyanya kushandiswa mukuchena kweganda uye kubvisa matema eganda.
① Beta Arbutin crystal 98% HPLC
② Beta Arbutin crystal 99.5% HPLC
❶ Beta Arbutin inoshanda seyakacheneruka mumiririri kuderedza melanin paganda.
❷ Beta Arbutin inogona kuomesa pores uye kuomesa ganda.
❸ Beta Arbutin zvakare inotora seantiseptic uye anti-inflammatory ingredients.
Analysis Items | Zvinotsanangurwa | Nzira |
Active Ingredients Miedzo | ||
β-Arbutin | ≥99.5% | HPLC |
Hydroquinone | ≤10ppm | HPLC |
Miedzo Yomuviri | ||
Chitarisiko | White Crystal Powder | Visual |
Chikamu saizi | 95% inopfuura 60mesh | Ch.P 2020 IV |
Melting Point | 199 ~ 201℃±0.5℃ | Ch.P 2020 IV |
Specific Optical Rotation | [a]D20= -64~-66.0°±2° | Ch.P 2020 IV |
pH kukosha (1% mhinduro) | 5.0~7.0 | Ch.P 2020 IV |
Zviri mukati memvura | ≤0.50% | GB 5009.3 |
Total ash | ≤0.50% | GB 5009.4 |
Chemical Tests | ||
Heavy Metals | ≤50.00ppm | GB 5009.11 |
Arsenic | ≤3.00ppm | GB 5009.11 |
Tungamira | ≤3.00ppm | GB 5009.12 |
Cadmium | ≤2.00ppm | GB 5009.15 |
Mercury | ≤1.00ppm | GB 5009.17 |
Miedzo yeMicrobiological | ||
Huwandu hweMabhakitiriya | ≤300cfu/g | GB 4789.2 |
Mbiriso uye Molds | ≤10cfu/g | GB 4789.15 |
Coliforms | ≤90MPN/100g | GB 4789.3 |
Salmonella | Negative | GB 4789.4 |
Staphylococcus aureus | Negative | GB 4789.10 |
Shigella | Negative | GB 4789.5 |
★ Yakazara yakatevedzana yeBeta Arbutin nekuchena kwepamusoro 99.5% pamusoro.
★ Kuchena kwepamusoro kana Abutin uye yakaderera Hydroquinone yakasara isingasviki 1ppm.
★ Zvigadzirwa zvakamira, mutengo unonzwisisika, sevhisi yehunyanzvi inoramba ichipihwa.Zvigadzirwa zvedu zvinozivikanwa zvakanyanya uye zvinovimbwa nevashandisi uye zvinogona kusangana zvichiramba zvichichinja zvehupfumi uye zvemagariro zvinodiwa zve2019 New Style Pure Alpha-Arbutin Powder Beta-Arbutin yeSkin Whitening muCosmetics, Isu. 'wakazvipira kupa tekinoroji yekuchenesa tekinoroji uye nzira mune yako!
2019 New StyleChina Alpha-Arbutin uye 84380-01-8 , Isu tine 48 masangano ematunhu munyika. Isu zvakare tine kudyidzana kwakagadzikana nemakambani akati wandei ekutengeserana epasi rese. Vanoisa odha nesu uye kutumira mhinduro kune dzimwe nyika. Tinotarisira kushanda pamwe newe kugadzira musika wakakura.