Production. Nyob rau hauv txoj kev feem ntau, methacrylic acid yog npaj los ntawm acetone cyanohydrin, uas yog hloov mus rau methacrylamide sulfate siv sulfuric acid. Qhov no derivative nyob rau hauv lem yog hydrolyzed rau methacrylic acid, los yog esterified rau methyl methacrylate nyob rau hauv ib kauj ruam.
Leej twg ua methacrylic acid?
Kowa American Corp. Chaw tsim tshuaj paus ntawm 2-hydroxyethyl methacrylate. Nta yog adhesion, cross-linker, tsis tshua muaj ntxhiab thiab volatility thiab puas thiab khawb kuj. Haum rau cov nplaum, emulsion polymers, hluav taws xob kho, resins, tsheb, plastics thiab hlau coatings daim ntaub ntawv.
methacrylate yog dab tsi?
Methyl methacrylate (MMA) yog cov organic compound nrog cov mis CH2=C(CH3)COOCH 3Cov kua tsis muaj kob no, methyl ester ntawm methacrylic acid (MAA), yog ib qho monomer uas tsim los ntawm cov nplai loj rau kev tsim cov poly (methyl methacrylate) (PMMA).
Acrylic acid yog dab tsi?
Acrylic acid yog tsim los ntawm propylene, cov khoom siv roj av ntawm cov roj refineries, los ntawm ob theem roj-theem oxidation ntawm carolein. Cov txheej txheem no yuav luag tag nrho hloov lwm txoj kev yees (piv txwv li, acrylonitrile hydrolysis thiab cov txheej txheem Reppe).
YPuas yog methacrylic acid phem?
Methacrylic Acid yog ib qho tshuaj HIGHLY CORROSIVE CHEMICAL thiab kev sib cuag tuaj yeem ua rau khaus khaus thiab hlawv ntawm daim tawv nqaij thiab qhov muag uas ua rau qhov muag puas. Ua pa Methacrylic Acid tuaj yeem ua rau lub qhov ntswg thiab caj pas. Cov qib siab tuaj yeem cuam tshuam rau lub ntsws ua rau hnoos, hawb pob thiab / lossis ua tsis taus pa.
