Sechaena se rekisoang ka bongata N- (2-Hydroxyethyl) -2-Pyrrolidone CAS 3445-11-2
mamela konteraka ", e lumellana le tlhokahalo ea 'maraka, e kopanela ha e ntse e le tlhōlisanong ea' maraka ka boleng ba eona bo phahameng hammoho le ho fana ka thuso e pharaletseng le e ikhethang bakeng sa bareki ho ba lumella hore ba fetohe bahlōli ba bohlokoa. bareki ba thahasellang ho bua le rona bakeng sa lintlha tse eketsehileng le lintlha.
latela konteraka”, e tsamaellana le tlhokeho ea 'maraka, e kenela tlholisano ea 'maraka ka boleng ba eona bo holimo, hape e fana ka thuso e felletseng le e ikhethang bakeng sa bareki ho ba lumella hore ba fetohe bahloli ba bohlokoa.Lik'hemik'hale Tse Ntle le Lisebelisoa tsa Raw tsa Daily Chemical, Ho fihlela kajeno, re na le bareki ba tsoang lefats'eng lohle, ho kenyeletsoa USA, Russia, Spain, Italy, Singapore, Malaysia, Thailand, Poland, Iran le Iraq. Morero oa k'hamphani ea rona ke ho fana ka lihlahisoa tsa boleng bo holimo ka theko e ntle. Re labalabela ho etsa khoebo le uena.
N-Hydroxyethyl-2-pyrrolidone (HEP) ke motsoako oa manyolo oo ka mokhoa o hlophisitsoeng e leng oa sehlopha sa metsoako ea pyrrolidone, 'me mokhoa o khethehileng oa limolek'hule ke C6H11NO2. Ke motsoako oa molek'hule ea 2-pyrrolidone moo sehlopha sa hydroxyethyl (-CH2CH2OH) se kopantsoeng le athomo ea nitrogen ea pyrrolidone.
| ITEM | TS'ELISO |
| Ponahalo | Mokelikeli o hlakileng, o mosehla hanyane |
| Mmala | ≤5% |
| Litaba tsa Metsi | ≤0.5% |
| Bohloeki | ≥99.0% |
| Amine | ≤0.1% |
| γ-Butyrolactone | ≤0.1% |
1. Litlhapi le li-surfactants
Solvent: N-Hydroxyethyl-2-pyrrolidone ke motsoako oa polar o ka sebelisetsoang ho qhaqha lik'hemik'hale tse itseng tse sa hloekeng hantle metsing. Hangata e sebelisoa e le solvent ka lik'hemik'hale synthesis.
Li-surfactants: Ka lebaka la thepa ea eona ea polar, N-hydroxyethyl-2-pyrrolidone e boetse e sebelisoa e le surfactant 'me hangata e fumanoa ho tse ling tse hloekisang liindasteri le likokoana-hloko;
2.Litlolo le Lihlahisoa tsa Tlhokomelo ea Motho:
E le motsoako oa lihlahisoa tsa tlhokomelo ea letlalo le moriri, N-hydroxyethyl-2-pyrrolidone e thusa ho ntlafatsa lubricity, moisturization le ho monya ha letlalo la sehlahisoa. E atisa ho sebelisoa lihlahisoa tsa tlhokomelo ea botho tse kang li-shampoo, litlolo tsa letlalo, li hloekisa, joalo-joalo, e le moisturizer le setlolo sa letlalo;
3. Indasteri ea masela le ea khatiso le ea ho daea:
Indastering ea masela, ka linako tse ling N-hydroxyethyl-2-pyrrolidone e sebelisoa e le motsoako oa lidae le li-additives ho thusa ho ntlafatsa sephetho sa ho daea le ho tšoana.
25kg / mokotla
mamela konteraka ", e lumellana le tlhokahalo ea 'maraka, e kopanela ha e ntse e le tlhōlisanong ea' maraka ka boleng ba eona bo phahameng hammoho le ho fana ka thuso e pharaletseng le e ikhethang bakeng sa bareki ho ba lumella hore ba fetohe bahlōli ba bohlokoa. bareki ba thahasellang ho bua le rona bakeng sa lintlha tse eketsehileng le lintlha.
Sechaena ka kakaretsoLik'hemik'hale Tse Ntle le Lisebelisoa tsa Raw tsa Daily Chemical, Ho fihlela kajeno, re na le bareki ba tsoang lefats'eng lohle, ho kenyeletsoa USA, Russia, Spain, Italy, Singapore, Malaysia, Thailand, Poland, Iran le Iraq. Morero oa k'hamphani ea rona ke ho fana ka lihlahisoa tsa boleng bo holimo ka theko e ntle. Re labalabela ho etsa khoebo le uena.
