Intshayelelo yemveliso
I-1,3-dihydroxyacetone iveliswa kwi-beet, i-sugar cane, njl. ngokusebenzisa i-fermentation ye-glycerin. Yikhompawundi yefiziyoloji eyenzeka ngokwemvelo kwizityalo, izilwanyana kunye neeseli zomntu. Ukusukela ngeminyaka yee-1960s, i-dihydroxyacetone sisithako esisetyenziswa kwizithambiso zokuzitshisa kwimarike. I-DHA ayilonakalisi ulusu, kwaye ayipheli ngokuhlamba okulula, ukuqubha okanye ukubila kwendalo, ngoko ithathwa njengombala okhuselekileyo wolusu, njengeyona nto iphambili ekrwada kuzo zonke iimveliso zokuzitshisa. Kodwa ngenxa yokuchithwa rhoqo kweeseli zesikhumba, kuthatha iintsuku ezi-5 ukuya kwezi-7 kuphela.
Umsebenzi
I-1,3-Dihydroxyacetone i-DHA isetyenziswa ngokuyintloko njengesithako kwiimveliso zokutshisa ngaphandle kwelanga.
Isatifikethi sokuHlalutya
Igama lemveliso | I-1,3-Dihydroxyacetone |
IBatchNo. | BF20230719 |
Ubungakanani | 1925kg |
ManufacturingDate | Jan. 19, 2024 |
Umhla WOKUPHELELWA | Jan. 18, 2026 |
Umhla woHlahlo | Jan.24, 2024 |
Into | Inkcazo | Isiphumo |
Imbonakalo | Mhlophe ukuya kumhlophe umgubo oqukuqelayo ongena crystalline. | Imhlophe ukuya phantse mhlophe umgubo ocolekileyo oyikristale-freeflowingpowder |
Isivavanyi | 98.0-102% | 100.1% |
Isazisi(IR-spectrum) | Iyahambelana | Iyahambelana |
Imbonakalo yesisombululo | Cacileyo | Iyahambelana |
Amanzi | ≤0.2% | 0.08% |
pH(5%) | 4-6 | 6.0 |
IGlycerol(TLC) | ≤0.5% | Iyahambelana |
Iprotheyini(colorimetric) | ≤0.1% | Iyahambelana |
Intsimbi | ≤20ppm | Iyahambelana |
Formicacid | ≤30ppm | Iyahambelana |
Sulfatedashed(600℃) | ≤0.1% | Iyahambelana |
Inkokeli | ≤10mg/kg | <10mg/kg |
Arsenic | ≤2mg/kg | <2mg/kg |
IMercury | ≤1mg/kg | <1mg/kg |
I-Cadmium | ≤5mg/kg | <5mg/kg |
Iyonke iplate count | ≤100cfu/g | <10cfu/g |
Igwele & ngundo | ≤100cfu/g | <10cfu/g |
E.coli | Ukungabikho1g | Ukungabikho1g |
Pseudomonasaeruginosa | Ukungabikho1g | Ukungabikho1g |
Staphylococusureus | Ukungabikho1g | Ukungabikho1g |
IiCandidaalbicans | Ukungabikho1g | Ukungabikho1g |
Salmonellaspecies | Ukungabikho1g | Ukungabikho1g |
Ukuqukumbela | Iyahambelana |
Uhlolo lwabasebenzi: Yan Li Phonononga abasebenzi: Lifen Zhang abasebenzi abagunyazisiweyo: LeiLiu