Polyethylene glycol Peg 200 CAS NO.25322-68-3
Products Description
- PEG ndiko kudimburirwa kwezita reChirungu polyethylene glycol. PEG 200 haina muchetura, haina kutsamwisa, ine mvura yakanaka yekunyungudika, uye inofambirana zvakanaka nezvinhu zvakawanda zveorganic. Vane lubricity yakanakisa, kuchengetedza hunyoro, dispersibility, adhesives, antistatic agents uye softeners, nezvimwewo, uye anoshandiswa mukuzora, mishonga, kemikari fiber, rabha, mapurasitiki, pepa, pendi, electroplating, mishonga yekuuraya zvipembenene, kugadzira simbi uye kugadzira chikafu, nezvimwe. .Kune zvikumbiro zvakakura zvakanyanya muindasitiri.
- PEG-200 inogona kushandiswa senge svikiro ye organic synthesis uye inotakura kupisa ine yakakwira zvinodiwa. Inogona kushandiswa sehumectant, inorganic salt solubilizer, uye viscosity regulator muindasitiri yemakemikari yemazuva ese; inogona kushandiswa seyakapfava uye antistatic agent muindasitiri yemachira. ; Inoshandiswa seanonyorova muindasitiri yekugadzira mapepa uye mishonga yezvipembenene. Sesimbi yekugadzira mold agent, simbi yekudhirowa, kutsika kana kugadzira mafuta uye yekucheka fluid, kukuya inotonhorera yekuzora yekugezesa mumiriri, welding agent, nezvimwewo; rinoshandiswa semafuta muindasitiri yemapepa, nezvimwewo, uye zvakare rinoshandiswa seanopisa anonyungudusa adhesive kuti awedzere Kukurumidza rewetting kugona. PEG-200 haina muchetura, isingabatike moto, uye inochengetwa nekutakurwa semakemikari akajairika. Chengetedza munzvimbo yakaoma uye ine mhepo.
Basic Analysis
| Items | Tsanangudzo |
| Melting point | 64-66 °C |
| Boiling point | ＞250°C |
| density | 1.27 g/mL pa25 °C |
| Mhepo pressure | ＜0.01mm Hg(20°C) |
| Flash point | 270°C |
| Solubility | Soluble mumvura, ethanol uye mamwe akawanda organic solvents |
Application
- Polyethylene glycol series products inogona kushandiswa mumishonga.Polyethylene glycol ine huremu hushoma hwe molecular inogona kushandiswa se solvent, cosolvent, dispersant, O/W type emulsifier uye stabilizer, inoshandiswa kugadzira simende suspensions, emulsions, jekiseni, nezvimwewo, uye inoshandiswawo sechizoro chinonyungudika nemvura uye Suppository base, yakasimba waxy polyethylene glycol ine high hama molecular uremu inowanzoshandiswa kuwedzera viscosity uye kusimba kweyakaderera molecular uremu mvura PEG, uye kubhadhara mamwe mishonga; kune zvinodhaka zvisinganyungudzwi nyore mumvura, chigadzirwa ichi chinogona kushandiswa seyakasimba dispersion carrier , Kuti uwane chinangwa chekupararira kwakasimba.
- Polyethylene glycol akatevedzana zvigadzirwa zvinogona kushandiswa seyakagadzirwa zvinhu zveester surfactants.
- Inogona kushandiswa sepakati kune organic synthesis uye inotakura kupisa ine yakakwira zvinodiwa. Inogona kushandiswa sehumectant, inorganic salt solubilizer uye viscosity regulator muindasitiri yemakemikari yemazuva ese; semunyoro uye antistatic agent muindasitiri yemachira; Inoshandiswa seanonyorova muindasitiri yekugadzira mapepa uye mishonga yezvipembenene.
Nyora meseji yako pano uye titumire kwatiri
