PEG-3350
Kutsanangurwa kweChigadzirwa:
| Miedzo | Mitemo |
| Identification | A. Infrared Absorption |
| B. Chromatographic Identity | |
| Assay (pane anhydrous basis) | 97.0%-103.0% |
| Residue paIgnition | ≤0.1% |
| Ethylene oxide | ≤1ug/g |
| Dioxane | ≤10ug/g |
| Ethylene Glycol | ≤0.062% |
| Diethylene Glycol+Ethylene Glycol | ≤0.2% |
| Formaldehyde | ≤15ug/g |
| Formaldehyde + Acetaldehyde | ≤200ug/g |
| Avhareji yeMolecular Weight | 3015-3685g/mol |
| Polydispersity | 90% -110% |
| Hydroxyl Kukosha | 30-38 |
| Acidity uye alkalinity | 4.5-7.5 |
| Kutsunga Mvura | ≤1.0% |
| Mhedziso | Muenzaniso unosangana nezvinodiwa zveUSP-40 |
Product Description:
Polyethylene glycol uye polyethylene glycol fatty acid esters inoshandiswa zvakanyanya muindasitiri yezvizorwa uye indasitiri yemishonga.Nekuti polyethylene glycol ine zvakawanda zvakanakisa zvivakwa: inonyungudika mumvura, isingaite, physiologically inert, yakapfava, inozora, uye inoita kuti ganda rinyoro, rakapfava, uye rinonakidza mushure mekushandisa.Polyethylene glycol ine zvidimbu zvakasiyana-siyana zvema molecular mass zvikamu zvinogona kusarudzwa kuti zvishandure viscosity, hygroscopicity uye sangano rekugadzirwa kwechigadzirwa.
Polyethylene glycol (Mr <2000) ine yakaderera molecular uremu inokodzera wetting agent uye consistency regulator, inoshandiswa mukrimu, lotion, mazino uye kugera kirimu, nezvimwewo, uye zvakare yakakodzera kune isiri yekuchenesa vhudzi kuchengetedza zvigadzirwa , kupa bvudzi kupenya silky. .Polyethylene glycol ine huremu hwepamusoro-soro (Mr> 2000) inokodzera zvimiti, zvimiti zvinonhuhwirira, sipo, sipo dzekugera, magadziko uye zvizorwa zverunako.Mukuchenesa vamiririri, polyethylene glycol inoshandiswawo seanomisa uye thickening agent.Muindasitiri yemishonga, inoshandiswa sehwaro hwezvizoro, makirimu, zvizoro, lotions uye suppositories.
Package:25 kgs / bhegi kana sezvaunokumbira.
Kuchengeta:Chengetedza panzvimbo ine mhepo, yakaoma.
Executive Standard:International Standard.
