0102030405
Cosmetic Raw Material Allantoin CAS No. 97-59-6
Thepa
• Melting Point:230 °C (Dec.)(lit.)
• Ntlha ea ho Bela:478°C
•Flash point:230-234 °C
•Botenya:1.652 g/cm3
•Solubility.:H2O: soluble0.1g/10 mL, e hlakileng, ha e na mebala
•MetsiSolubility.: E qhibiliha hanyane ka metsing. E qhibiliha ka bolokolohi ho alkalis
•Mocheso oa polokelo.:Sehatsetsi
•PSA:113.32000
•PKA:8.96(ho 25℃)
• Ponahalo:Phofo e tšoeu ea kristale
• LogP:-0.43100
•Hantle 'Misa:158.04399007
Tlhaloso
Ponahalo | Phofo e Tshweu | |
| Tlhahlobo | 99~101% | |
| Melting Point | 225ºC mets. | |
| Tahlehelo ka ho Omisa | 0.10% boholo. | |
| Ho potoloha ha Optical | -0,10°~+0.10° | |
| Litšepe tse boima (Joaloka Pb) | 10 ppm boholo. | |
| Boitsebiso(IR) | Ikamahanya | |
| PH Boleng(0.5% metsing) | 4.0~6.0 | |
| Molora oa Sulfate | 0.10% boholo. | |
| Sollubility ho 70ºC(2% metsing) | Hlakileng | |
Tšebeliso ea Lihlahisoa
Allantoin e loketse kopo leha e le efe ea tlhokomelo ea botho. Tšebeliso ea eona e eketsa haholo ts'ebetso ea litlolo tse ling le tse ling: e sebelisoang maemong a tlase letlalong le tsitsitseng e fana ka ponahalo e boreleli le e phetseng hantle; e sebelisoang letlalong le halefileng, le phunyeletsoeng le le phunyehileng le fana ka phomolo ho bohloko le ho khothalletsa pholiso. Allantoin e boetse e na le thuso e le motsoako o sebetsang feela. Lisebelisoa tse ngata tsa litlolo li kenyelletsa: Tlhokomelo ea 'mele le sefahleho,Tlhokomelo ea matsoho,Tlhokomelo ea ho kuta,Tlhokomelo ea Bana,Tlhokomelo ea Melomo, Lihlahisoa tsa moriri,Lihlahisoa tsa Bate, Litokiso tsa molomo.
Sephutheloana le Polokelo
Sephutheloana:
25kg / moropa oa lebokose kapa joalo ka litlhoko tsa hau.
Tlhokomeliso: Sebopeho le boholo ba lik'hemik'hale li ka ntlafatsoa ho latela litlhoko tsa bareki
Polokelo:
Boloka setshelo se koetsoe ka thata sebakeng se omeletseng, se pholileng le se nang le moea o motle. Boloka ka thoko ho lijana tsa lijo kapa lisebelisoa tse sa lumellaneng.
Tšireletso ea Tšireletso
Litlhokomelo bakeng sa ho tšoara ka mokhoa o sireletsehileng
Ho tšoara sebakeng se nang le moea o motle. Apara liaparo tse loketseng tsa tšireletso. Qoba ho kopana le letlalo le mahlo. Qoba ho thehoa ha lerōle le li-aerosols. Sebelisa lisebelisoa tse sa chese. Thibela mollo o bakoang ke mouoane oa electrostatic discharge.