MethacRalide
impahla yamakhemikhali
Ifomula yamakhemikhali: Isisindo se-c4h7no molecular
Ukwethulwa komkhiqizo nezici
I-Methacrylamise iyingxenye ye-organic ngefomula ye-molecular c4h7no. Owaziwa nangokuthi ama-2-methylacrylamide (2-methyl-propenamide), 2-propenamide (2-propenamide (2-propenamid), α-methylpropenamide), i-alpha-methyl acrylic amoide). Emazingeni okushisa ekamelo, i-methylacrylamide yi-crystal emhlophe, imikhiqizo yezimboni iphuzi kancane. I-soluble kalula emanzini, incibilika utshwala, i-methylene chloride, incane kancane ku-ether, chloroform, insoluble in petroleum ether, i-carbol tetrachloride, i-carbon tetrachloride. Emazingeni okushisa aphezulu, i-methylacrylamide ingakwazi ukwenza ama-polymerize futhi akhulule ukushisa okuningi, okulula ukudala ukuqhuma komkhumbi kanye nokuqhuma. Esimweni somlilo ovulekile, ukushisa okuphezulu kwe-methylacryrylamide okuvuthayo, ukuwohloka kokuqina, ukukhishwa kwento enobuthi yekhabhoni, i-carbon dioxide, i-nitrogen oxide kanye nokunye igesi ye-nitrogen oxide. Lo mkhiqizo ungamakhemikhali anobuthi. Kungathukuthelisa amehlo, isikhumba nolwelwesi lwe-mucous. Kufanele ivalwe futhi igcinwe kude nokukhanya. I-Methylacrylamise ingumphakathi ekukhiqizweni kwe-methylrlate ye-methylrlate.
umsebenzi
Isetshenziswa ikakhulukazi ekulungiseleleni i-methyl methacrylate, ukuhlanganiswa kwe-organic, ukuhlanganiswa kwe-polymer kanye nezinye izinkambu. Ngaphezu kwalokho, i-methylacryrylide noma i-silk degumming, ukudaya ngaphambi kokuchitshiyelwa kwesisindo.
iphakheji nokuhamba
B. Lo mkhiqizo ungasetshenziswa, 25kg, ama-beages.
C. Isitolo esivalwe ngendawo epholile, eyomile futhi enomoya ongena ngaphakathi. Iziqukathi kufanele zivalwe ngokuqinile ngemuva kokusetshenziswa ngakunye ngaphambi kokusebenzisa.
D. Lo mkhiqizo kufanele uvalwe kahle ngesikhathi sokuhamba ukuvikela umswakama, i-alkali ne-acid, imvula nokunye ukungcola okukuxubana.
