Acetone Cyanohydrin Rau Methyl Methacrylate / Polymethyl Methacrylate
Technical Index
| Qhov tshwm sim | Colorless rau lub teeb daj kua |
| Cov ntsiab lus | 99.5% |
| Melting point | -19 ° C (lit.) |
| Boiling point | 82 ° C23 hli Hg (lit.) |
| Qhov ntom | 0.932 g / mL ntawm 25 ° C (lit.) |
| Refractive Index | n 20/D 1.399 (lit.) |
| flashing point | 147 ° F |
Kev siv
Ib qho ntawm cov kev siv tseem ceeb ntawm acetone cyanohydrin yog cov khoom siv raw rau kev tsim cov Methyl methacrylate (MMA) thiab polymethyl methacrylate (PMMA). Cov ntaub ntawv no tau siv dav hauv kev tsim cov yas, txheej, thiab cov nplaum. Acetone cyanohydrin ua haujlwm tseem ceeb hauv kev tsim cov txheej txheem, tso cai rau kev txhim kho cov khoom zoo thiab ruaj khov.
Ntxiv mus, cov tshuaj lom neeg no kuj ua haujlwm zoo li txheej txheej additive. Nws cov dej-solubility thiab yooj yim solubility nyob rau hauv lwm cov organic solvents ua rau nws ib tug zoo tagnrho tivthaiv rau kev txhim kho cov kev ua tau zoo thiab cov khoom ntawm coatings. Txawm hais tias nws yog rau cov hlau, ntoo, lossis yas, acetone cyanohydrin ua kom muaj kev sib raug zoo thiab ua haujlwm ntev, muab kev ua tiav zoo tshaj plaws uas tiv taus qhov kev sim ntawm lub sijhawm.
Tsis tas li ntawd, acetone cyanohydrin yog siv dav hauv kev tsim cov iav organic, feem ntau hu ua plexiglass lossis perspex. Cov khoom pob tshab, lub teeb yuag, thiab cov khoom tiv thaiv kev tiv thaiv no pom cov ntawv thov hauv ntau yam, suav nrog tsheb, kev tsim kho, thiab hluav taws xob. Acetone cyanohydrin ua raws li qhov tseem ceeb hauv lub tsev thaiv hauv cov txheej txheem tsim khoom, ua kom muaj cov iav zoo organic nrog qhov tshwj xeeb meej thiab lub zog.
Tsis tas li ntawd, acetone cyanohydrin kuj tseem ua haujlwm tseem ceeb hauv kev tsim cov tshuaj tua kab thiab tshuaj tua kab. Nws cov khoom siv tshuaj tshwj xeeb ua rau nws muaj txiaj ntsig zoo hauv kev sib ntaus cov kab tsuag thiab tiv thaiv cov qoob loo. Nrog nws cov kev siv ntau yam hauv kev ua liaj ua teb, acetone cyanohydrin plays lub luag haujlwm tseem ceeb hauv kev ua kom muaj kev ruaj ntseg zaub mov thiab kev tiv thaiv qoob loo.
Hauv kev xaus, acetone cyanohydrin yog ib qho tshuaj lom neeg zoo kawg nkaus uas pom kev siv dav hauv ntau lub lag luam. Los ntawm kev ua cov khoom siv raw rau kev tsim cov yas thiab txheej txheej los ua ib qho tseem ceeb hauv kev tsim cov iav organic thiab tshuaj tua kab, nws cov khoom siv ntau yam ua rau nws yog ib qho khoom tseem ceeb. Nrog nws cov kev ua tau zoo heev thiab ntau yam kev siv, nws yog undeniably tus mus-rau kev daws rau ntau yam kev xav tau kev lag luam. Tso siab rau kev ntseeg siab thiab kev ua haujlwm ntawm acetone cyanohydrin txhawm rau qhib tag nrho cov peev txheej ntawm koj cov khoom thiab cov txheej txheem.
