Cosmetic raw materials
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Cosmetic giredhi 1,3-Dihydroxyacetone / DHA CAS 96-26-4 kubva kufekitari
1,3-Dihydroxyacetone CAS 96-26-4 DHA, iyo ine white crystalline powder kuonekwa uye inonhuhwirira minty inotapira. Yakanyungudika muDMSO uye ethanol mhinduro. DHA iketose inongoitika yechisikigo ine biodegradable, inodyiwa uye isina chepfu kuvanhu nenharaunda. 1,3-Dihydroxyacetone chinhu chakajairika chezvizorwa chinoshandiswa mumafuta ekuzora zuva uye kupfapfaidza zvizoro zvezuva.
1,3-Dihydroxyacetone inewo inonyorovesa paganda uye inogona kushandiswa sekirimu kumeso. DHA hupfu inogonawo kushandiswa mune zvigadzirwa zvemavara ebvudzi. Ichi chakachengeteka uye chinoshanda cosmetic raw material, musika wakafara, unotengeswa kuEurope, United States, Middle East nedzimwe nyika.
DHA application
1. DHA inoshandiswa muindastiri yezvizoro dihydroxyacetone inonyanya kushandiswa sechigadzirwa chakasvibirira chezvizoro, kunyanya sezvo sunscreen ine yakakosha mhedzisiro, inogona kudzivirira yakawandisa evaporation yekunyorova kweganda, kuita basa mukunyorovesa, sunscreen uye ultraviolet radiation kudzivirira.
2. boka reketone rinoshanda muDHA rinogona kuita neamino acid uye amino boka reganda keratin kuti riite brown polymer, kuitira kuti ganda revanhu ribudise rakagadzirwa brown, saka rinogona kushandiswawo semufananidzi weganda rezuva. , uye inoratidzika seganda rakafanana kana rakatsvuka rinosangana nezuva kwenguva yakareba, zvichiita kuti rive rakanaka kwazvo.
3. DHA chigadzirwa chepakati cheglucose metabolism uye inoita basa rinokosha mukugadzirisa kweglucose metabolism.
Tsanangudzo yeDHA
Item | Tsanangudzo | Test mhinduro |
Physical Contro | ||
Chitarisiko | White Powder | Conforms |
Kunhuwa | Hunhu | Conforms |
Ravira | Hunhu | Conforms |
Kuchena | 99% | Conforms |
Kurasika paKuomesa | ≤5.0% | Conforms |
Ash | ≤5.0% | Conforms |
Chikamu saizi | 95% inopfuura 80 mesh | Conforms |
Allergens | Hapana | Conforms |
Kemikari Kudzora | ||
Heavy metals | NMT 10ppm | Conforms |
Arsenic | NMT 2ppm | Conforms |
Tungamira | NMT 2ppm | Conforms |
Cadmium | NMT 2ppm | Conforms |
Mercury | NMT 2ppm | Conforms |
Microbiological Control | ||
Total Plate Count | 10,000cfu/g Max | Conforms |
Yeast & Mold | 1,000cfu/g Max | Conforms |
E.Coli | Negative | Negative |
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Salmonella | Negative | Negative |