Tshuaj pleev ib ce qib 1,3-Dihydroxyacetone / DHA CAS 96-26-4 los ntawm Hoobkas
1,3-Dihydroxyacetone CAS 96-26-4 DHA, uas muaj lub ntsej muag dawb crystalline hmoov thiab qab zib minty tsw. Dissolved nyob rau hauv DMSO thiab ethanol tov. DHA yog ib txwm tshwm sim ketose uas yog biodegradable, edible thiab non-toxic rau tib neeg thiab ib puag ncig. 1,3-Dihydroxyacetone yog cov khoom siv tshuaj pleev ib ce uas siv rau hauv cov tshuaj pleev ib ce tshuaj pleev thaiv hnub thiab tshuaj pleev thaiv hnub tshuaj pleev ib ce.
1,3-Dihydroxyacetone kuj muaj cov nyhuv moisturizing ntawm daim tawv nqaij thiab tuaj yeem siv los ua lub ntsej muag cream. DHA hmoov kuj tuaj yeem siv rau hauv cov khoom siv xim plaub hau. Qhov no yog cov khoom siv zoo nkauj zoo nkauj thiab zoo nkauj, kev ua lag luam yog dav, xa tawm mus rau Tebchaws Europe, Tebchaws Meskas, Middle East thiab lwm lub tebchaws.
Daim ntawv thov DHA
1. DHA siv hauv kev lag luam tshuaj pleev ib ce dihydroxyacetone feem ntau yog siv los ua cov khoom siv raw rau cov tshuaj pleev ib ce, tshwj xeeb tshaj yog cov tshuaj pleev thaiv hnub muaj cov nyhuv tshwj xeeb, tuaj yeem tiv thaiv cov tawv nqaij ntau dhau ntawm cov dej noo, ua lub luag haujlwm hauv moisturizing, tshuaj pleev thaiv hnub thiab tiv thaiv hluav taws xob ultraviolet.
2. pawg ketone ua haujlwm hauv DHA tuaj yeem cuam tshuam nrog cov amino acid thiab amino pawg ntawm daim tawv nqaij keratin los ua cov xim av polymer, yog li cov neeg ntawm cov tawv nqaij tsim cov xim av dag, yog li nws kuj tuaj yeem siv los ua tus neeg sawv cev rau lub hnub ci xim, thiab nws zoo li tib lub xim av lossis cov tawv nqaij tawv tawv uas raug tshav ntuj ntev, ua rau nws zoo nkauj heev.
3. DHA yog ib qho khoom nruab nrab ntawm cov piam thaj metabolism thiab ua lub luag haujlwm tseem ceeb hauv cov txheej txheem ntawm cov piam thaj metabolism.
DHA Specification
Yam khoom | Specification | Cov txiaj ntsig kuaj |
Lub cev Contro | ||
Qhov tshwm sim | Dawb hmoov | Ua raws |
tsw | Yam ntxwv | Ua raws |
Saj | Yam ntxwv | Ua raws |
Purity | 99% | Ua raws |
Poob rau ziab | ≤ 5.0% | Ua raws |
Tshauv | ≤ 5.0% | Ua raws |
Particle loj | 95% dhau 80 mesh | Ua raws |
Ua xua | Tsis muaj | Ua raws |
Tshuaj Tswj | ||
Cov hlau hnyav | NMT 10 ppm | Ua raws |
Arsenic | NMT 2 ppm | Ua raws |
Coj | NMT 2 ppm | Ua raws |
Cadmium | NMT 2 ppm | Ua raws |
Mercury | NMT 2 ppm | Ua raws |
Microbiological Tswj | ||
Tag Nrho Phaj suav | 10,000cfu/g Max | Ua raws |
Poov & Pwm | 1,000cfu/g Max | Ua raws |
E. coli | Tsis zoo | Tsis zoo |
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Salmonella | Tsis zoo | Tsis zoo |