Feme e rekisoang ka theko e tlase Dimethyloldimethyl hydantoin/DMDMH (CAS: 6440-58-0)

E 'ngoe ea litšobotsi tse tsotehang tsa 1,3-dimethylol-5,5-dimethylhydantoin ke bokhoni ba eona ba ho ntlafatsa ho tšoarella le ho sebetsa ha masela.Ha e eketsoa masela nakong ea ho qeta, motsoako ona o ka eketsa khanyetso ea lesela ho mahlaseli a UV, ho senyeha ha mechine le tšoaetso ea likokoana-hloko, kahoo e lelefatsa bophelo ba eona ba bohlokoa.Ho feta moo, e fana ka maikutlo a bonolo le a mabothobotho ho masela, a etsa hore ho be bonolo haholo ho a apara.

Ka polasetiki, 1,3-dimethylol-5,5-dimethylhydantoin e sebetsa e le crosslinker nakong ea polymerization, e lebisang ho thehoeng ha mohaho oa marang-rang.Marang-rang ana a matlafatsa matla a mochine, ho hanyetsa lik'hemik'hale le botsitso ba mocheso oa sehlahisoa sa ho qetela, ho etsa hore se tšoanelehe bakeng sa likopo tse sa tšoaneng tsa indasteri.Ho feta moo, k'hemik'hale e na le thepa e ntle ea sekhomaretsi, e etsang hore e be e loketseng bakeng sa ho etsa li-adhesives, li-coatings le li-sealants.

1,3-Dimethylol-5,5-dimethylhydantoin e na le katleho e babatsehang ea ho hloekisa metsi, ho netefatsa bohloeki le polokeho ea mohloli ona oa bohlokoa.E felisa libaktheria tse kotsi, livaerase le li-fungus ho tsoa lits'ebetsong tsa metsi, ka hona ho thibela ho ata ha mafu a bakoang ke metsi le ho netefatsa tikoloho e phetseng hantle bakeng sa bohle.

Melemo

Re thabetse ho hlahisa ho uena boqapi ba rona ba morao-rao lefapheng la metsoako - 1,3-dimethylol-5,5-dimethylhydantoin.Ka thepa ea eona e ikhethang le ts'ebeliso e fapaneng, k'hemik'hale ena ea katleho e tlameha ho fetola liindasteri tse fapaneng le ho fihlela litlhoko tse fapaneng tsa bareki.

Ho Wenzhou Blue Dolphin New Material, re motlotlo ka ho fana ka litharollo tsa boleng bo holimo tse fihlelang le ho feta tebello ea bareki ba rona.Sehlopha sa rona sa litsebi tse nang le phihlelo se itokiselitse ho u thusa ho hlokomela bokhoni bo feletseng ba 1,3-Dihydroxymethyl-5,5-dimethylhydantoin, e lumellanang le litlhoko tsa hau tse khethehileng.Hore na o batla ho ntlafatsa ts'ebetso ea masela, ho ntlafatsa ts'ebetso ea polasetiki kapa ho netefatsa polokeho ea metsi, lihlahisoa tsa rona tse ncha ke likarabo tseo esale u li batla.

Re amohela lipotso tsohle 'me re labalabela ho sebetsa le uena ho hlahloba menyetla e sa feleng e fanoang ke 1,3-dimethylol-5,5-dimethylhydantoin.Ikopanye le rona kajeno 'me re u thuse ho notlolla bokhoni ba' nete ba motsoako ona o sa tloaelehang!

Tlhaloso