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I-Cosmetic Raw Material Cosmetic Grade Aseptic Preservatives Diazolidinyl Urea CAS 78491-02-8-copy
Izakhiwo
•I-Vapor Pressure:2.21E-11mmHg ku-25°C
• I-Melting Point:64; 69℃
• Indawo yokubilisa:483.6 °C ku-760 mmHg
• Inkomba ye-Refractive:1.495 - 1.502
•I-Flash Point:246.3 °C
•I-PKA:13.03±0.20(Okubikezelwe)
•I-PSA:89.79000
• Ukubukeka:kucace okungenambala ukuya kuketshezi oluphuzi olubonakalayo oluphuzi
• Ukuminyana:1.166 g/cm3
• Ukunyibilika:I-DMSO (Kancane), i-Methanol (Kancane), Amanzi (Ngokuncane)
• I-LogP:-0.74470
•IMisa ngqo:205.13140809
Ukucaciswa
Into | Imininingwane | |
| Ukubukeka | Uketshezi olungenambala, olubonakalayo nolucacile | |
| i-ldentification | A:Ukumuncwa kwe-infrared BC: Ukusabela okuhle | |
| Amanzi | ≤1.0% | |
| Ukuzungezisa okuqondile | +29.0°~+31.5° | |
| Umkhawulo we-aminopropanol | ≤1.0% | |
| Izinsalela ekushiseni | ≤0.1% | |
| Inkomba ye-Refractive(20°C) | 1.495~1 502 | |
| Ukungcola okuguquguqukayo kwe-Organic | Ihlangabezana nezidingo | |
| I-Assay (ngokwesisekelo se-anhydrous) | 98.0%~102.0% | |
Ukusetshenziswa Kwemikhiqizo
I-Dexpanthenol (D-panthenol) yaziwa nangokuthi i-vitamin B5 yasekuqaleni. Isetshenziswa kabanzi kwezokwelapha, ukudla, izimonyo kanye namalungiselelo liquid. I-D-panthenol ingaguqulwa ibe yi-pantothenic acid lapho ingena emzimbeni womuntu, bese ihlanganisa i-coenzyme A, ikhuthaze umzimba wamaprotheni womuntu, amafutha nama-carbohydrate, ivikele isikhumba nolwelwesi lwamafinyila, ithuthukise ukucwebezela kwezinwele, futhi ivimbele ukuvela kwezifo. I-D-panthenol ingavimbela imibimbi emincane, ukuvuvukala, ukuchayeka elangeni, ukuguguleka, ukuvimbela ukulahleka kwezinwele, ukukhuthaza ukukhula kwezinwele, ukugcina izinwele zimanzi, ukunciphisa iziphetho ezihlukene, ukuvimbela ukubola nokuphuka, nokuvikela, ukulungisa nokunakekela izinwele.
Iphakheji Nesitoreji
Iphakheji:
25kg/ibhokisi lesigubhu noma njengezidingo zakho.
Phawula: Ukwakheka kwekhemikhali nosayizi kungenziwa ngokugcwele ngezidingo zamakhasimende
Isitoreji:
Umjovo we-dexpanthenol kufanele uvikeleke emakhazeni nasekushiseni ngokweqile.
Ukuvikela Ukuphepha
Izinyathelo zokuphepha zokuphatha okuphephile
Ukuphatha endaweni enomoya omuhle. Gqoka izingubo ezifanele zokuzivikela. Gwema ukuthinta isikhumba namehlo. Gwema ukwakheka kothuli nama-aerosol. Sebenzisa amathuluzi angashiyi izinhlansi. Vimbela umlilo obangelwa umusi wokukhipha i-electrostatic.