Umxholo ongundoqo
Umthetho wokugqibela okhutshwe yi-Arhente yoKhuseleko lweNdalo yase-US (i-EPA) phantsi koMthetho woLawulo lweZinto eziyityhefu (TSCA) uye wasebenza ngokusesikweni. Lo mgaqo uvimbela ukusetyenziswa kwe-methylene chloride kwiimveliso zabathengi ezifana neepeyinti zepeyinti kwaye ubeka izithintelo ezingqongqo ekusebenziseni kwayo ishishini.
Eli nyathelo lijolise ekukhuseleni impilo yabathengi kunye nabasebenzi. Nangona kunjalo, njengoko esi sinyibilikisi sisetyenziswa kakhulu kumashishini amaninzi, siqhuba ngamandla i-R & D kunye nokukhuthazwa kweemarike zezinye i-solvents ezihambelana nokusingqongileyo-kuquka iimveliso ezilungisiweyo ze-N-methylpyrrolidone (NMP) kunye ne-solvents esekelwe kwi-bio.
Impembelelo yoShishino
Ichaphazele ngokuthe ngqo imimandla yabahluli bepeyinti, ukucocwa kwesinyithi, kunye nabanye abaphakathi bamayeza, ukunyanzela amashishini asezantsi ukuba akhawulezise ukutshintshwa kwefomula kunye nohlengahlengiso lokubonelela.
Ixesha lokuposa: Oct-30-2025