I-PEG-3350
Ukucaciswa komkhiqizo:
| Izivivinyo | Amazinga |
| Ukuhlonza | A. Ukumuncwa kwe-infrared |
| B. I-Chromatographic Identity | |
| I-Assay (ngokwesisekelo se-anhydrous) | 97.0%-103.0% |
| Izinsalela Ekushiseni | ≤0.1% |
| I-Ethylene oxide | ≤1ug/g |
| I-Dioxane | ≤10ug/g |
| I-Ethylene Glycol | ≤0.062% |
| I-Diethylene Glycol+Ethylene Glycol | ≤0.2% |
| I-formaldehyde | ≤15ug/g |
| I-Formaldehyde + Acetaldehyde | ≤200ug/g |
| I-average ye-Molecular Weight | 3015-3685g/mol |
| I-Polydispersity | 90%-110% |
| I-Hydroxyl Value | 30-38 |
| I-Acidity kanye ne-Alkalinity | 4.5-7.5 |
| Ukunqunywa kwamanzi | ≤1.0% |
| Isiphetho | Isampula ihlangabezana nezidingo ze-USP-40 |
Incazelo Yomkhiqizo:
I-Polyethylene glycol kanye ne-polyethylene glycol fatty acid esters asetshenziswa kabanzi embonini yezimonyo nasembonini yezemithi. Ngoba i-polyethylene glycol inezinto eziningi ezinhle kakhulu: inyibilika emanzini, ayiguquki, inert ye-physiologically, imnene, igcoba, futhi yenza isikhumba sibe manzi, sithambile, futhi sibe mnandi ngemva kokusetshenziswa. I-Polyethylene glycol enezingxenye ezihlukene zamangqamuzana amangqamuzana angakhethwa ukushintsha i-viscosity, i-hygroscopicity kanye nesakhiwo senhlangano somkhiqizo.
I-Polyethylene glycol (Mr<2000) enesisindo esiphansi samangqamuzana ifaneleka i-ejenti yokumanzisa kanye nesilawuli esingaguquki, esetshenziselwa ukhilimu, i-lotion, umuthi wokuxubha amazinyo kanye nokushefa ukhilimu, njll., futhi ifaneleka imikhiqizo yokunakekelwa kwezinwele ezingezona zokuhlanza, ukunikeza izinwele ukukhanya kwe-silky . I-Polyethylene glycol enesisindo esiphezulu samangqamuzana (Mnu> 2000) ilungele izindebe zomlomo, izinti zokuqeda umoya, izinsipho, izinsipho zokushefa, izisekelo nezimonyo zobuhle. Kuma-ejenti okuhlanza, i-polyethylene glycol nayo isetshenziswa njenge-ejenti yokumisa nokuqina. Embonini yezemithi, isetshenziswa njengesisekelo samafutha okugcoba, okhilimu, amafutha okugcoba, ama-lotions nama-suppositories.
Iphakheji:25 kgs/isikhwama noma njengoba ucela.
Isitoreji:Gcina endaweni engenawo umoya, neyomile.
I-Executive Standard:I-International Standard.
