PEG-3350
Ibisobanuro ku bicuruzwa:
| Ibizamini | Ibipimo |
| Kumenyekanisha | A. Absorption |
| B. Indangamuntu ya Chromatografiya | |
| Suzuma (ku buryo budasanzwe) | 97.0% -103.0% |
| Ibisigisigi kuri Ignition | ≤0.1% |
| Oxide ya Ethylene | ≤1ug / g |
| Dioxane | ≤10ug / g |
| Ethylene Glycol | ≤0.062% |
| Diethylene Glycol + Ethylene Glycol | ≤0.2% |
| Formaldehyde | ≤15ug / g |
| Formaldehyde + Acetaldehyde | ≤200ug / g |
| Impuzandengo ya Molecular | 3015-3685g / mol |
| Polydispersity | 90% -110% |
| Agaciro Hydroxyl | 30-38 |
| Acide na Alkalinity | 4.5-7.5 |
| Kumenya Amazi | ≤1.0% |
| Umwanzuro | Icyitegererezo cyujuje ibisabwa USP-40 |
Ibisobanuro ku bicuruzwa:
Polyethylene glycol na polyethylene glycol fatty acide ikoreshwa cyane mubikorwa byo kwisiga no gukora imiti. Kuberako polyethylene glycol ifite ibintu byinshi byiza cyane: gushonga amazi, kudahindagurika, physiologique inert, yoroheje, amavuta, kandi bigatuma uruhu rutose, rworoshye, kandi rushimishije nyuma yo kurukoresha. Polyethylene glycol hamwe nuduce duto duto duto duto duto dushobora gutoranywa kugirango duhindure ubwiza, hygroscopicite nuburyo imiterere yibicuruzwa.
Polyethylene glycol (Mr <2000) ifite uburemere buke bwa molekuline ikwiranye nogukoresha amazi no kugenzura ibintu, bikoreshwa muri cream, amavuta yo kwisiga, umuti wamenyo hamwe na cream yogosha, nibindi, kandi bikwiranye nibicuruzwa bitogosha umusatsi, biha umusatsi urumuri rwiza. . Polyethylene glycol ifite uburemere buke bwa molekile (Mr> 2000) ikwiranye na lipstike, inkoni ya deodorant, amasabune, amasabune yogosha, urufatiro hamwe no kwisiga ubwiza. Mu bikoresho byogusukura, polyethylene glycol nayo ikoreshwa nkigikoresho cyo guhagarika no kubyimba. Mu nganda zimiti, zikoreshwa nkibishingiro byamavuta, amavuta, amavuta, amavuta yo kwisiga.
Ipaki:25 kgs / igikapu cyangwa nkuko ubisabye.
Ububiko:Ubike ahahumeka, humye.
Ubuyobozi bukuru:Ibipimo mpuzamahanga.
