PEG-400 mvura CAS NO.25322-68-3
Products Description
- PEG-400 haina muchetura, isingatsamwisi, inovava zvishoma mukuravira, ine mvura yakanaka yekunyungudika, uye inopindirana zvakanaka nezvinhu zvakawanda zveorganic. Vane lubricity yakanakisa, dispersibility, adhesives uye softeners uye anoshandiswa zvakanyanya muzvizoro, mishonga, kemikari fiber, rabha, mapurasitiki, mapepa, pendi, electroplating, mishonga yezvipembenene, kugadzira simbi uye maindasitiri ekugadzira chikafu.
- PEG-400 inonyungudika mumvura uye zvakasiyana-siyana organic solvents, asi insoluble mualiphatic hydrocarbons, benzene, glycol, etc. Hazvizove hydrolyzed uye kuora. Iyo ine yakanakisa kugadzikana, lubricity, kunyungudika kwemvura, kuchengetedza mwando, kunamatira uye kugadzikana kwekupisa. Naizvozvo, semafuta ekuzora, humectants, dispersants, adhesives, excipients, nezvimwewo, inoshandiswa mumishonga, zvizorwa, rabha, mapurasitiki, kemikari fiber, bepa, pendi, electroplating, mushonga wezvipembenene, kugadzira simbi uye kugadzira chikafu maindasitiri. Wide range of applications.
- PEG-400 yakagadzikana uye haisi nyore kuparara. Majekiseni ane PEG akachengeteka uye akatsiga kana apiswa kusvika 150 degrees Celsius. Mukuwedzera, inogonawo kusanganiswa nehuremu hwema molecular (PEG), asi musanganiswa unomwe une solubility yakanaka uye kuenderana kwakanaka nemishonga.
Basic Analysis
| Items | Tsanangudzo |
| Chitarisiko | Mvura isina ruvara kana yero yakajeka inoonekera viscous ine hunhu hwakajeka |
| Ph mhinduro yemvura ine chikamu chemazana mashanu muzana,ph | 5.5-7.5 |
| Mvura yakawanda yemvura,% | Max 0.5 |
| Sulphate ash mass content | Hukuru 0.1 |
| Kurasikirwa kwehuwandu pakuoma,% | Max 1.5 |
| Yemahara acetic acid yemukati,% | Hurefu 0.024 |
| Nhamba yeHydroxyl,mg KOH/g | 260-290 |
| Mono-,diethyleng glycol mass content | Hurefu 0.25 |
| Rudzi rwe25% mhinduro yemvura, hazen unit | Max 25 |
| Ethylene oxide mass content,% | Hurefu 0.01 |
| Iron mass content (Fe),% | Max ,0001 |
Application
- Kemikari yezuva nezuva: deodorant, lipstick, sipo zvigadzirwa, textile emulsifier, kupedza rubatsiro.
- Kuchenesa maindasitiri: electroplating, welding yemagetsi, mafuta ekuzora, inki matrix mukugadzirwa kwesimbi
- Plastic processing aids: latex heat transfer agent, textile industry: antistatic agent, emulsifier, finishing agent.
- Inoshandiswa sehumectant, inorganic salt solubilizer uye viscosity regulator muindasitiri yemakemikari yemazuva ese; semunyoro uye antistatic agent muindasitiri yemachira; seanonyorova muindasitiri yekugadzira mapepa nemishonga yezvipembenene
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