Cas 79 - 41-4 Metharmrylic Acid yog qhov tsis muaj xim crystal lossis pob tshab nrog cov ntxhiab tsw. Nws yog soluble nyob rau hauv dej kub, soluble nyob rau hauv feem ntau cov emolic kuab tshuaj. Yooj yim polymerized rau hauv dej-soluble polymers. Nws yog cov nplaim taws, thiab tuaj yeem hlawv thaum raug cov cua sov thiab qhib hluav taws. Nws tuaj yeem tsim cov roj ua kom lom zem thaum nws tau decomposed los ntawm tshav kub.
| Zog: | Ntshiab, tsis muaj kua |
| Tsw: | Pungent, acrid |
| Melting taw tes, degree: | 15–16 |
| Boint point, Degree: | 161–163 |
| Ntom ntom, g / cm³ (ntawm 20 degree): | 1.015 |
| Flash taw tes, degree: | 77 (lub khob kaw) |
| Solubility: | Tsis pub lwm yam nrog dej thiab feem ntau cov kuab tshuaj organic |
| Ph (1% daws): | ~2.5 |
| Vapor siab (ntawm 20 degree): | 1.5 mmHg |
| Purity,%: | Ntau dua los yog sib npaug rau 99.0 |
| Cov qib: | Kev ua haujlwm, qib polymerization |
| Ntim: | 200kg nruas, 1000 kgkg IBC, Bulk ISO tso tsheb hlau luam |
Maa methamrylic yog siv los ua cov internal thiab sab nraud kev lag luam rau kev tsim cov tshuaj maaesters thiab raws li co} monomer nyob rau ntau hom polymers. Kev siv lub ntsiab ntawm MAAs yog nyob rau hauv kev npaj ofethyl methamrylate thiab ntau dua cov hom paub ntau medees tsis muaj tswv yim ntawm MAA. Ua kua maa methamrylic acid kuj tseem siv nyob rau hauv kev npaj ntawm carboxylidespolizers thiab raws li ib tug me fititent ntawm emulsion polymers rau cov nplaum, xim thiab cov ntawv thov textile.
Vim li cas thiaj xaiv GNEEBIO?
NtawmGneebio, peb ntau tshaj li ib qho khoom siv; Peb yog koj tus khub mob siab ua tiav.
Hwm Zoo: Kev tswj hwm nruj zoo ua kom peb STyrene monomer tau raws li qhov kev lag luam kev lag luam siab tshaj plaws.
Kev xa tuaj raws sij hawm: Peb muaj cov ntaub ntawv muaj zog los xyuas kom muaj kev nyab xeeb thiab ncav sijhawm.
Kev tshaj lij kev txawj ntse: peb pab pawg muaj kev paub tob ntawm cov ntawv thov STRYRENE. Peb muab kev txhawb nqa kev pab kom pab koj ua kom tau zoo thiab cov txheej txheem zoo.
Kev sib tw tus nqi: peb xa qhov tshwj xeeb zoo thiab kev pabcuam ntawm cov nqi sib tw.
Tiv tauj peb:
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Peb lub tuam txhab
GneebioNyob rau hauv Henan xeev, Suav teb, yog ib qho khoom siv tshuaj lom neeg ua haujlwm. Peb tau dhau cov ntawv pov thawj zoo, muaj tus kheej- Many}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} Cov cai xa tawm zoo, thiab peb cov khoom tau txais txiaj ntsig zoo los ntawm cov neeg siv khoom. Raws li kev ua thoob ntiaj teb cov khoom lag luam, peb xa cov ntaub ntawv tso cai tshuaj lom neeg ua raws, ROHS, ISO, thiab lwm tus qauv thoob ntiaj teb. Peb lub zog txhua hli ntau lawm muaj peev xwm ua kom muaj kev ua tau zoo thiab txhim khu kev qha rau kev txiav txim siab.
