DiaZolidinyl Urea CAS : 78491-02-8Cov ntaub ntawv Technical

Lub npe tshuaj: {{0}1,3-bis(hydroxymethyl)-2,5-dioxoimidazolidin-4-yl]-1,3- bis (hydroxymethyl) urea

INCI lub npe: DIAZOLIDINYL UREA

CAS #: 78491-02-8

Cov mis mos molecular: C₈H₁₄N₄O₇

Molecular Luj: 278.22

Cov ntaub ntawv dav dav:

Diazolidinyl urea yog cov khoom siv dav dav tshaj plaws hauv ntiaj teb hauv xyoo 1980s. Nws muaj broad-spectrum antibacterial kev ua ub no thiab muaj antibacterial los ntawm cov kab mob, poov xab, pwm thiab fungi. Tshwj xeeb tshaj yog zoo rau Gram kab mob thiab Escherichia coli. Nws cov kab mob bactericidal yog 2-4 npaug ntawm imidazolidinyl urea, thiab nws tsis cuam tshuam rau nws cov kab mob bactericidal hauv ntau qhov pH.

Diazolidinyl urea hmoov yog yooj yim soluble hauv dej, soluble hauv propylene glycol thiab glycerin, tab sis insoluble hauv cawv. Nws tuaj yeem sib haum nrog yuav luag txhua yam hauv cov tshuaj pleev ib ce. Cov txiaj ntsig ntawm kev sim qhia tau hais tias cov tshuaj tua kab mob muaj peev xwm ntawm Diazolidinyl urea tsis cuam tshuam los ntawm surfactants hauv tshuaj pleev ib ce. , Protein thiab Suav tshuaj ntsuab tshuaj kua thiab lwm yam additives. Nws tuaj yeem siv rau khaws cia thiab yaug cov khoom xws li cream, tshuaj pleev ib ce, tshuaj zawv plaub hau, tshuaj kho mob, kua tshuaj pleev ib ce thiab tshuaj pleev ib ce.

Specification:

Yam khoom	Kev soj ntsuam Standard
Qhov tshwm sim	Dawb hmoov
tsw	Tus cwj pwm tsis yooj yim
Xim thiab clarity	Ntshiab thiab tsis muaj xim
N Cov ntsiab lus	19.0-21.0%
Acidity (1% daws)	6.0-8.0
Cov hlau hnyav	Tsawg dua los yog sib npaug rau 0.001%
Poob rau ziab	Tsawg dua lossis sib npaug rau 3.0%
Residue ntawm ignition	Tsawg dua lossis sib npaug rau 3.0%

Dosage pom zoo:

● Siv hauv qab zib, emulsion, tshuaj zawv plaub hau thiab cov ntaub so ntub dej
● Noj: 0 1-0.4%
● PH ntau rau daim ntawv thov: 3-9
● Siv ua ke nrog tus neeg sawv cev ntog, cov protein thiab cov tshuaj pleev ib ce feem ntau