Triethylene Glycol: Chinhu Chinonyungudutsa Chinoshanda Zvakanaka uye Chine Makemikari Akawanda
Minda mikuru yekushandisa
Muindasitiri yemakemikari, triethylene glycol chinhu chinonyungudutsa chinoshanda zvakanaka chinogona kunyungudutsa mhando dzakasiyana dzemakemikari emuchadenga, akadai semaresini, madhayi, uye zvinonhuwira. Inowanzoshandiswa mukugadzira machira, inki, uye manamati, zvichipa kunyunguduka kwakanaka uye hunhu hwekugadzira firimu. Pamusoro pezvo, triethylene glycol inogona kushandiswa kugadzira mamwe makemikari emuchadenga, akadai setriethylene glycol ethers uye esters, ayo anoshandiswa zvakanyanya semapurasitiki uye masurfactants.
Muindasitiri yemishonga, triethylene glycol inoshandiswa sechinhu chinonyungudutsa uye chinobvisa hunyoro. Inogona kunyungudutsa zvimwe zvikamu zvemishonga, zvichiwedzera kugadzikana uye kunyungudika kwemishonga, kunyanya mukugadzirira majekiseni nezvinwiwa zvinonwiwa. Pamusoro pezvo, triethylene glycol inogona kushandiswa kudzora huwandu hwekuburitswa kwemishonga, zvichivandudza kuwanikwa kwayo mumuviri.
Muindasitiri yemachira, triethylene glycol inoshandiswa sechinhu chinonyorovesa uye chinonyorovesa. Inogona kuwedzera kuchinjika uye hunhu hwemachira hunodzivirira kugadzika, zvichivandudza kunzwa kwemaoko uye mashandiro ekugadzirisa machira. Triethylene glycol inoshandiswawo mukurapa machira mushure mekurapa kuti awedzere kuramba kupfeka uye kuramba kukwenya.
Muindasitiri yezvemagetsi, triethylene glycol inoshandiswa semushonga wekuchenesa uye wekunyungudutsa. Inogona kubvisa zvinobudirira masara netsvina pamusoro pezvinhu zvemagetsi, zvichiita kuti zvive zvakachena uye zvinoshanda. Triethylene glycol inoshandiswawo mukugadzira semiconductor kuchenesa nzvimbo dzewafer, kubvisa masara ephotoresist nezvimwe tsvina.
Mukurapa nemvura, triethylene glycol inoshandiswa semushonga unodzivirira kutonhora uye ngura. Inogona kuderedza kutonhora kwemvura, kudzivirira chinotonhodza kuti chisaome pakupisa kwakaderera, uye kuderedza ngura yemidziyo. Triethylene glycol-based antifreeze inoshandiswa zvakanyanya mumaindasitiri emvura inotonhodza uye mumota dzinotonhodza.
Pasinei nekushandiswa kwayo kwakasiyana-siyana, triethylene glycol inonamira uye inopenya, uye kushandiswa kwayo nekuchengetwa kwayo kunoda matanho akasimba ekuchengetedza. Triethylene glycol inonwisa hunyoro nyore nyore munzvimbo dzine hunyoro, saka inofanira kuchengetwa mumudziyo wakavharwa. Pamusoro pezvo, mhinduro dzetriethylene glycol dzakanamira zvishoma, uye michina yakakodzera yekudzivirira inofanira kupfekwa panguva yekushandisa kudzivirira kusangana neganda nemaziso. Mukugadzirwa kwemaindasitiri, kushandiswa kwetriethylene glycol kunowanzoitika mumasisitimu akavharwa kuderedza kukanganisa kwezvakatipoteredza.
Magadzirirwo
| Zita rechigadzirwa | Triethylene Glycol | |||||||||
| Fomura yeMakemikari | C6H14O4 | |||||||||
| Kurema kweMorekuru | 150.17 g/mol | |||||||||
| Chitarisiko | Mvura ine viscous isina ruvara | |||||||||
| Nzvimbo Yokunyunguduka | -7.2°C | |||||||||
| Nzvimbo Yokubikira | 285°C | |||||||||
| Kuwanda kwevanhu | 1.125 g/cm³ | |||||||||
| Nhamba yeCAS | 112 - 27 - 6 | |||||||||
| Kodhi yeHS | 29094400 | |||||||||
| EINECS Kwete | 203 - 953 - 2 | |||||||||
| Kushandiswa | Inoshandiswa mukubvisa gasi kubva mumhepo, kubvisa zvinonyungudutsa, uye kugadzira makemikari | |||||||||
Pepa Rekudzora Hunhu
| Zita rechigadzirwa | Triethylene Glycol | ||||||
| CHINHU | Tsanangudzo | Mhedzisiro | |||||
| TEG, huwandu% | ≥99.0 | 99.5 | |||||
| Ruvara (Pt-Co) | ≤50 | 19 | |||||
| Mvura, huwandu% | ≤0.10 | 0.03 | |||||
| Asidhi(nhamba(se)CH3COOH)% | ≤0.0050 | 0.0002 | |||||
| Kuwanda (2C20)C), g/cm3 | 1.1215~1.1245 | 1.1234 | |||||
| ASH, huremu% | ≤0.01 | 0.00103 | |||||
Muchidimbu
Muchidimbu, triethylene glycol, semushonga unokosha wemakemikari eorganic uye solvent, inoita basa guru mumaindasitiri akasiyana-siyana. Haingobatsiri chete pakuita uye kunaka kwechigadzirwa asiwo inotsigira kukura kwemaindasitiri emazuva ano. Nekufambira mberi kwetekinoroji, mikana yekushandisa triethylene glycol ichave yakakura.