Ibisobanuro bigufi:
Izina ryibicuruzwa: L-Pyroglutamic aside
CAS No: 98-79-3
MF: C5H7NO3
MW: 129.11g / mol
Ibicuruzwa birambuye
| Kugaragara | Ifu ya kirisiti yera |
| Kuzenguruka byihariye (a) D20 (C = 2, H.2O) | -11.0º kugeza –12.0º |
| Gushonga (ºC) | 158.0ºC kugeza 163.0 ºC |
| Chloride (Cl) | Ntabwo arenze 0,02% |
| Amonium (NH4) | Ntabwo arenze 0,02% |
| Sulfate (SO4) | Ntabwo arenze 0.020% |
| Icyuma (Fe) | Ntabwo arenze 10ppm |
| Icyuma kiremereye (Pb) | Ntabwo arenze 10ppm |
| Arsenic (As2O3) | Ntabwo arenze 1ppm |
| Gutakaza kumisha | Ntabwo arenze 0,50% |
| Ibisigisigi byo gutwikwa | Ntabwo arenze 0.2% |
| Suzuma | 98.5 kugeza 101.0% |
| Igihe cyemewe | Imyaka 2 |
| Amapaki | 25kg / ingoma |
| Ubwikorezi | ku nyanja cyangwa mu kirere cyangwa ku butaka |
Synonyme
hydroxy-pyridin-3-yl-acide aside;
L-Pyroglutamicacid;
L-oxoproline;
L-Proline, 5-oxo-;
5-oxo-L-proline
Gusaba
L-pyroglutamic aside ifite imikorere ikomeye yo gutobora no kwinjira cyane muruhu. Nkintungamubiri nyinshi kandi byoroshye kwinjizwamo byoroshye, irashobora kugenga uruhu kandi igakora nka moisturizer.
Acide L-pyroglutamic nayo ibuza ibikorwa bya okiside ya tirozine, kugirango birinde ko ibintu bya "melanoid" byinjira mu ruhu kandi byera uruhu. Irashobora koroshya cutin kandi irashobora gukoreshwa mumavuta yo kwisiga.
L-pyroglutamic aside irashobora kandi gukora ibikomoka hamwe nibindi binyabuzima. Ifite ingaruka zidasanzwe mubikorwa byo hejuru, gukorera mu mucyo no kumurika. Irashobora kandi gukoreshwa nka surfactant ya detergent; Imiti igabanya ubukana bwa amine; Abahuza kama; abahuza mubuvuzi, inyongera yumubiri.
Ubukuru
1. Mubusanzwe dufite toni urwego mububiko, kandi dushobora gutanga ibikoresho byihuse tumaze kubona itegeko.
2. Igiciro cyiza kandi cyapiganwa gishobora gutangwa.
3. Raporo yisesengura ryiza (COA) yicyiciro cyoherejwe yatangwa mbere yo koherezwa.
4.
5. Serivisi nziza nyuma yo kugurisha cyangwa garanti: Ikibazo cyawe cyose cyakemuka vuba bishoboka.
6. Kohereza ibicuruzwa byapiganwa kandi byohereze mumahanga kubwinshi buri mwaka.
