Taw qhia ntawm CAS: 26658-46-8|POLYETHYLENEIMINE
Lub degree ntawm polymerization ntawm polyvinylimide siv nyob rau hauv daim ntawv kev lag luam yog hais txog 100. Polyvinylimide muaj cov tshuaj tiv thaiv kev ua haujlwm siab thiab tuaj yeem cuam tshuam nrog pawg hydroxyl hauv cellulose thiab crosslink polymerization los tsim cov ntaub ntub dej. Lub xub ntiag ntawm cov kua qaub, lub hauv paus thiab txhuas sulfate yuav cuam tshuam rau nws lub zog ntub thiab khaws cia. Raws li tus neeg sawv cev ntub dej rau cov ntawv tsis loj, tus neeg saib xyuas thiab tus neeg ntaus hauv cov txheej txheem papermaking tuaj yeem txo qhov kev sib tw ntawm cov ntaub so ntswg, txhim kho lub peev xwm dewatering ntawm daim ntawv, ua kom cov dej pom ntawm cov tawv nqaij, thiab ua kom cov fibers zoo. nyob rau hauv cov dej dawb yooj yim rau flocculate. PEI thiab nws cov derivatives yog siv rau hauv kev kho dej thiab roj purification li flocculants, hnyav hlau adsorbents thiab surfactant tshem tawm.
Specification of CAS: 26658-46-8|POLYETHYLENEIMINE
|
Yam khoom |
SPECIFICATION |
|
Refractive Index |
n20/D 1.5290 |
|
Vapor siab |
9 hli Hg (20 degree) |
|
Qhov ntom |
1.08 g / ml ntawm 25 degree |
|
Boiling point |
250 degree (lit.) |
|
Kev cia khoom |
Inert cua, Chav Kub |
Kev Tshawb Fawb Daim Ntawv Thov CAS: 26658-46-8|POLYETHYLENEIMINE
Siv rau coatings, inks, binders (xws li kub welding yas sealing) tuaj yeem txhawb kev sib koom ua ke, creep tsis kam, txhim kho cov dispersion ntawm pleev muab tub lim, anti-aggregation, txhim kho txheej stability, thiab lwm yam .; Siv cov tshuaj pleev ib ce los txhim kho cov plaub hau zoo, tiv thaiv kab mob thiab cov tawv nqaij mos; Nws tuaj yeem tiv thaiv cov dej tsis zoo, txo cov viscosity, tiv thaiv paraffin deposition thiab txhim kho av nplaum ruaj khov hauv kev siv roj thiab kev ua haujlwm zoo. Siv nyob rau hauv cov tshuaj kho mob, tuaj yeem txhim kho kev sib raug zoo ntawm cov khoom siv dag zog thiab cov ntshav, tab sis kuj siv los ua cov txheej txheem kho mob; Tsis tas li ntawd, nws tseem yog cov muaj pes tsawg leeg ntawm ion txauv resin thiab txauv zaj duab xis, resin crosslinking tus neeg saib xyuas, tus neeg sawv cev crystallization, tus neeg saib xyuas plating gloss, hlau xeb tiv thaiv tus neeg saib xyuas, roj av thiab diesel roj accelerant, lubricating roj additive, iav ntxuav tus neeg saib xyuas, kua chromatography nyob ruaj khov theem. , polymer catalyst, thiab lwm yam, kuj siv nyob rau hauv kev tshawb fawb qauv synthetase.
Cim npe nrov: cas:26658-46-8|polyethyleneimine, Tuam Tshoj cas:26658-46-8|polyethyleneimine manufacturers, hoobkas
