Ukucoceka okuphezuluSqualaneI-92% ngohlalutyo lwe-GC-MS: Iinkcukacha zoBugcisa, ii-Aplikheshini, kunye noKhuseleko
Isiqinisekiso seZithambiso, aMayeza, kunye noPhando lwe-Biofuel
1. Isishwankathelo seMveliso
SqualaneI-92% (iNombolo yeCAS.111-01-3) i-premium-grade, i-hydrogenated derivative epheleleyo ye-squalene, eqinisekisiwe yi-Gas Chromatography-Mass Spectrometry (GC-MS) ukuze kuqinisekiswe i-92% ubuncinci bokucoceka kunye nokungcola okulandelekayo ngaphantsi kwemida ebonakalayo. Ukutyalwa kwioli yeoli yomnquma ehlaziyiweyo (ubungqina be-12) okanye i-algal biomass ezinzileyo (ubungqina be-10), le manzi engenambala, engenavumba i-GHS engenabungozi, i-Ecocert / i-Cosmos eqinisekisiweyo (ubungqina be-18), kwaye ilungiselelwe izicelo eziphezulu zokusebenza kwi-skincare, uphando lwamachiza, kunye nophando lwamandla aluhlaza.
Ezona mpawu
- Ubunyulu: ≥92% nge-GC-MS (iindlela ezihambelana ne-ISO 17025).
- Umthombo: Isityalo esithathwe kwisityalo (ioli yomnquma) okanye i-algal biomass (ubungqina be-10, i-12).
- Ukhuseleko: Ayinatyhefu, ayicaphukisi, kwaye i-biodegradable (ubungqina 4, 5).
- Ukuzinza: Ukuxhatshazwa kwe-oxidative ukuya kwi-250 ° C (ubungqina be-3).
2. IiNgcaciso zobuGcisa
2.1 INkqubo yokuQinisekisa ye-GC-MS
Uhlalutyo lwethu lwe-GC-MS lulandela imigaqo engqongqo yokuqinisekisa ubunyulu kunye nokungaguquguquki:
- Instrumentation: I-Agilent 7890A GC idibene ne-7000 Quadrupole MS/MS (ubungqina be-15) okanye i-Shimadzu GCMS-QP2010 SE (ubungqina be-1).
- Iimeko zeChromatographic:ULungiselelo lweDatha: GCMSsolution Ver. 2.7 okanye isoftware yeChemAnalyst (ubungqina 1, 16).
- Ikholamu: Ikholamu ye-DB-23 ye-capillary (30 m × 0.25 mm, ifilimu ye-0.25 μm) (ubungqina 1) okanye i-HP-5MS (ubungqina be-15).
- I-Carrier Gas: I-Helium kwi-1.45 mL / min (ubungqina be-1).
- Inkqubo yobushushu: 110 ° C → 200 ° C (10 ° C / min), emva koko i-200 ° C → 250 ° C (5 ° C / min), ibanjwe imizuzu emi-5 (ubungqina 1, 3).
- Umthombo we-Ion: i-250 ° C, i-injection engacalulwanga (ubungqina 1, 3).
Umzobo 1: I-chromatogram emele i-GC-MS ebonisa i-squalane (C30H62) njengeyona nto iphakamileyo kunye nexesha lokugcinwa ~ 18-20 min (ubungqina be-10).
2.2 IiPropati zePhysicochemical
| Ipharamitha | Ixabiso | Isalathiso |
|---|---|---|
| Imbonakalo | Ulwelo olucacileyo, olubonakalayo | |
| Ubuninzi (20°C) | 0.81–0.85 g/cm³ | |
| Indawo yokuflasha | >200°C | |
| Ukunyibilika | Ukunganyibiliki emanzini; ixutywe namafutha, i-ethanol |
3. Izicelo
3.1 Izithambiso & Nononophelo lwesikhumba
- Ukufuma: Ilinganisa i-sebum yomntu, yenza umqobo ophefumlayo ukuthintela ukulahleka kwamanzi e-transepidermal (ubungqina be-12).
- I-Anti-Aging: Ukuphucula ukuqina kunye nokunciphisa uxinzelelo lwe-oxidative nge-olive-derived antioxidants (ubungqina be-9).
- Ukuhambelana kokuqulunqwa: Izinzile kwi-emulsions (pH 5-10) kunye namaqondo okushisa <45 ° C (ubungqina be-12).
I-Dosage ephakanyisiweyo: i-2-10% kwiiserum, i-creams, kunye ne-sunscreens (ubungqina be-12).
3.2 Abancedisi bamayeza
- Ukuhanjiswa kweziyobisi: Isebenza njengesithuthi se-lipid sezithako ezisebenzayo ze-hydrophobic (ubungqina be-2).
- I-Toxicology: Idlula iimvavanyo ze-USP zeClass VI biocompatibility (ubungqina be-5).
3.3 Uphando lweBiofuel
- I-Jet Fuel Precursor: I-squalene ene-Hydrogenated (C30H50) esuka kwi-algae inokutshatyalaliswa ngokukhawuleza kwi-C12-C29 i-hydrocarbons ye-aviation fuel eqhubekayo (ubungqina be-10, i-11).
4. Ukhuseleko nokuThotyelwa kweMigaqo
4.1 Ukuhlelwa kweeNgozi
- GHS: Ayihlelwa njengeyingozi (ubungqina 4, 5).
- I-Ecotoxicity: LC50>100 mg/L (izinto eziphilayo zasemanzini), akukho bioaccumulation (ubungqina be-4).
4.2 Ukuphatha kunye noGcino
- Ukugcina: Gcina kwizikhongozeli ezivaliweyo ku-<30°C, kude nemithombo yokutshisa (ubungqina 4).
- I-PPE: Iiglavu ze-Nitrile kunye nezibuko zokhuseleko (ubungqina 4).
4.3 Amanyathelo aNgxamisekileyo
- Ukudibana noLusu: Hlamba ngesepha namanzi.
- Ukubonakaliswa kwamehlo: Hlanza ngamanzi kwi-15 min.
- Ulawulo lokuchitheka: Funxa ngezinto ezingasebenziyo (umzekelo, isanti) kwaye ulahle njengenkunkuma engeyongozi (ubungqina 4).
5. Uqinisekiso loMgangatho
- Uvavanyo lweBatch: Iqashiso ngalinye libandakanya iichromatogram ze-GC-MS, i-COA, kunye nokulandeleka kwimithombo yezinto eziluhlaza (ubungqina be-1, i-10).
- Iziqinisekiso: ISO 9001, Ecocert, REACH, kunye ne-FDA GRAS (ubungqina be-18).
6. Kutheni ukhetha i-Squalane yethu ngama-92%?
- Ukuzinza: Ukuveliswa kweCarbon-neutral kwinkunkuma yomnquma okanye i-algae (ubungqina be-10, i-12).
- INkxaso yobuGcisa: Uphuhliso lwendlela ye-GC-MS yesiko ekhoyo (ubungqina be-7, i-16).
- I-Global Logistics: Ukuthunyelwa kwe-UN engeyongozi (ubungqina be-4).
