Kojic acid
Kojic acid
Kojic acid yog lub melanin tshwj xeeb inhibitor.it tau tsim rau hauv ntau cov tshuaj pleev ib ce thiab yog tus neeg saib xyuas kom huv si.
Kojic acid muaj cov nyhuv antioxidant hauv cov khoom noj, uas txwv tsis pub hloov pauv ntawm cov zaub mov tsis muaj kev cuam tshuam rau cov zaub mov, tsw qab ntawm cov zaub mov.
| Yam | Lub hom phiaj |
| Kev rov ua | Yuav luag dawb crystalline hmoov |
| Assay% | > = 99 |
| Melting taw tes | 152-156 ℃ |
| Poob rau kom qhuav% | 15 xyoos |
| Ignition residue | I≤0.1 |
| Chloride (ppm) | 00 |
| Hnyav Hlau (PPM) | ≤3 |
| Arsenic (ppm) | 15 xyoos |
| Ferrum (PPM) | 150 Cov Ntaub Ntawv |
| Microbiological Test | Cov kab mob: ≤3000CFU / gfungus: ≤100CFU / G |
Chaw ntim khoom: Hauv qhuav, txias, thiab duab ntxoo nrog thawj ntim, zam kev ya raws, khaws cia ntawm chav tsev kub.
Txee lub neej: 48 hlis
Pob: Hauv25kg / hnab
kev xa mus: Sai
1. Dab tsi yog koj cov lus them nqi?
T / T lossis L / C.
2. Dab tsi yog koj lub sijhawm khoom xa tuaj?
Feem ntau peb yuav npaj cov zaub mov xa tuaj hauv 7 -15 hnub.
3. Yuav ua li cas txog cov pob?
Feem ntau peb muab cov ntim li 25 kg / hnab lossis thawv. Yog lawm, yog tias koj muaj kev tshwj xeeb rau lawv, peb yuav raws li koj.
4. Yuav ua li cas txog qhov siv tau ntawm cov khoom lag luam?
Raws li cov khoom koj tau txiav txim.
5. Cov ntaub ntawv twg koj muab?
Feem ntau, peb muab cov ntawv sau qhia ua ke, cov thawv ntim, daim nqi chaw thau khoom, COA, daim ntawv pov thawj kev noj qab haus huv thiab daim ntawv pov thawj kev noj qab haus huv. Yog tias koj lub khw muaj cov kev cai tshwj xeeb, qhia rau peb paub.
6. Dab tsi yog chaw thau khoom?
Feem ntau yog Shanghai, Qingdao lossis Tianjin.
