(2,5-Dioxo-4-imidazolidinyl ) urea / Umkhiqizi we-Allantoin
Isingeniso:
| INCI | I-CAS# | Amangqamuzana | MW |
| (2,5-Dioxo-4-imidazolidinyl) urea
| 97-59-6
| C4H6N4O3
| 158.12
|
I-crystalline powder emhlophe;Incibilika kancane emanzini, incibilika kancane otshwaleni ne-aether, inyibilika emanzini ashisayo, utshwala obushisayo nesisombululo se-sodium hydroxide.
I-Allantoin iyimpuphu ye-hygroscopic yokwenziwa, egeleza mahhala esetshenziswa kabanzi ekwenziweni kwezimonyo, kwesikhumba kanye nakwezemithi ngenxa yezakhiwo zayo ezipholile neziqeda ukucasuka.I-Allantoin inomphumela we-moisturizing kanye ne-keratolytic, ikhulisa okuqukethwe kwamanzi e-matrix engaphandle futhi ithuthukise ukuchithwa kwezingqimba ezingaphezulu zamangqamuzana esikhumba afile, okwandisa ukushelela kwesikhumba;ukukhuthaza ukwanda kwamangqamuzana nokuphulukiswa kwesilonda;kanye nomphumela opholile, wokulwa nokucasuka, nokuvikela isikhumba ngokwenza ama-complexes anama-irritant nama-ejenti azwelayo.I-Allantoin ivuselela ukwakheka kwezicubu ezinempilo, ezijwayelekile ngisho nasezindaweni eziphansi.
Nakuba i-allantoin ikhona ekukhishweni kwezitshalo zesitshalo se-comfrey, ngokuvamile ihlanganiswa ngamakhemikhali ukuze ihlangabezane nesidingo somhlaba wonke.
Imininingwane
| Ukubukeka nombala | I-crystalline powder emhlophe |
| Ubumsulwa % | 98.5-101.0 |
| I-Melting Point ℃ | Cishe zingama-225 |
| PH | 4.0-7.0 |
| Ukulahlekelwa ekumisweni %≤ | 0.1 |
| Izinto ezihlobene | Ufanelekile |
| Okusele %≤ | 0.1 |
| I-Sulfate %≤ | 0.1 |
Iphakheji
Igcwele isigubhu samakhadibhodi.25kg/isigubhu sekhadibhodi esinesikhwama sangaphakathi se-PE esiphindwe kabili (Φ36×46.5cm)
Isikhathi sokuqinisekisa
Izinyanga ezingu-12
Isitoreji
Gcina endaweni enomthunzi, epholile futhi eyomile, ivaliwe
I-Allantoin iyisengezo esisebenza ngokukhethekile sezimonyo kanye nekhemisi epholisayo yenxeba lesikhumba.Ingakhuthaza ukukhiqizwa kwamaseli ekhava, yenze isilonda siphole ngokushesha.Futhi ingathambisa i-beratin, igcine umswakama, yenza isikhumba sibe manzi futhi sithambile.Ingasetshenziswa kabanzi ukwelapha i-ulear yesisu [duodenal], isilonda futhi isetshenziswe njengesengezo semikhiqizo yokunakekelwa komuntu siqu okunomsoco, njll. Umthamo onconyiwe: 0.1% -0.2%
