Lihlahisoa
Methyl Tetrahmydrophtha thabo. Cas No.: 19438-614-3
Synonyms: 3-cyclohesexene-1,2-dicarboxydride, 4-methyl- (8ci, 4,3-isobenzofurando-6-methyl-
Theko ea lik'hemik'hale ea Methyl Tetrahydrophthalic Anhydride
● khatello ea mouoane: 0,00184mmg e 25 ° C
● index ea theko e tlaase: 1.53
● Motse oa Liaparo: 308.9 ° C ho 760 mmhg
● Ntlha e pholileng: 146.8 ° C
● PASA:43.37000
● Lebaka: 1.221 g / cm3
● Logp: 1.04230
Tlhahisoleseling ea Safty
● Ke Pictogram (S):
● Likhoutu tse kotsi:
E na le thuso
Ts'ebeliso:Methyl Tetrahydrophl Tetrahphphtha Ahhdride Annhydride Ann
Kenyelletso e qaqhileng
Methyl Tetrahydrophthalic Anhydride (MTHPA)ke sehlopha sa lik'hemik'hale se seng sa sehlopha sa craclic sebhydrides. Ke motsoako oa manyolo ka foromo ea limolecular c9h10o3.
MTHPA e sebelisoa hangata e le moemeli oa ho forure kapa ba thata ho EPOXY Resin. Ke sehlopha se feto-fetohang se fanang ka menyetla e fapaneng ea tlhahiso le tlhahiso ea thepa e thehiloeng ho epo. MTHPA e tsejoa ka ho hanyetsa ha eona ea mocheso e ikhethang, ho hanyetsa khanyetso ea lik'hemik'hale, le mekhoa e metle.
E 'ngoe ea likopo tse ka sehloohong tsa MTHPA e ka hare ho indasteri ea motlakase le ea elektroniki. E sebelisoa haholo tlhahisong ea lisebelisoa tsa motlakase tse hlahlobang tse kang makhapetla, arnish, lipompo tse chitja. MTHPA e thusa ho ntlafatsa thepa ea motlakase ea motlakase ea motlakase, e etsang hore li loketsoe lits'ebetso tsa bafetoheli, metors, liboto le likarolo tse ling tsa motlakase.
Sebaka se seng sa bohlokoa moo MTHPA a fumanang kopo e maemong a hlahisoang. E sebelisoa e le moemeli oa ho folisa ho Epoxy e thehiloeng ho Fiberglass, carbon fiber e matlafalitsoeng, ea polymers (cfrp) le lisebelisoa tse ling tse ngata tse qaqileng. MTHP e thusa ho ba le matla a mochini, botsitso le thepa ea lintho tse hanyetsanang.
MTHPA e boetse e sebelisoa lichabeng tse fapaneng le likokoana-hloko, bokooa, boenjiniere ba sechaba, ba lelekelang le ho bopa. E fana ka phapanyetsano e ntle, ho hanyetsa khanyetso ea lik'hemik'hale, le thepa ea motlakase e futhumetseng, e e etsang hore e bohlokoa likopong tsena.
Leha ho le joalo, ho bohlokoa ho sebetsana le MTHPA ka tlhokomelo e le hore e ka ba chefo ebile e khopisa letlalo, mahlo le tsamaiso ea phefumoloho. Litloaelo tse nepahetseng tsa polokeho, tse kang ho apara lisebelisoa tsa ts'ireletso le ho sebetsa sebakeng se nang le moea o phetelang hantle, se lokela ho lateloa ha u tšoara le ho sebelisa MTHPA.
Kopo
Methyl tetrahphydrophtha Anhydride Anhpar. Ke mokelikeli oa lintho tse tlase ka mocheso oa kamore mme o tsebahala ka thepa ea eona e ntle ea lik'hemik'hale le mocheso.
MTHPA e sebelisoa haholo indastering e fapaneng e kang tlhaselo ea motlakase, e qapa, likhakanyo le ho lahlela. Ke ntho e bohlokoa haholo e le moemeli ea thetsang bakeng sa likopo tse hlokang moea o matla, matla a maholo le ho loants'a lik'hemik'hale le mocheso.
Mefuta e meng e ikhethang ea MRPA e kenyeletsa:
Meetso e thehiloeng EPOYY:MTHPA e ka sebelisoa e le mofutsana ka litlhahiso tsa Epoxy bakeng sa likopo tse hlokang matla le ho tšoarella.
Litlhahlobo tsa motlakase:MTHP e sebelisoa hangata tlhahisong ea lisebelisoa tsa motlakase tse sa lekanyetsoang tse kang li-hiteating, li kopanyetsoa le ho kenella mahlohonolo.
Li-compotes: MTHPA e sebelisoa e le moemeli oa ho forure ha ho etsoa thepa ea ho kopanya thepa, ho kenyelletsa le polasetiki e matlafalitsoeng, ho kenyelletsa litšila, le lihlahisoa tse kentsoeng.
Likotsi:MTHPA e ka sebelisoa e le molaoli ea tšoaeang lik'hemishing ho matlafatsa lik'hemik'hale, ho tšoarela le ho ba thata.
Ho leleka le hlobo:MTHPA e sebelisoa tlhahisong ea ho lahla litšila le hlobo, e lekanya botsitso le ho hanyetsa mocheso le lik'hemik'hale.
Ho lokela ho bolela ho bua ka hore Mthi a ka chefo 'me a khopise letlalo, mahlo le sistimi ea phefumoloho. LITLHAKISO TSA BOPHELO BOPHELO BOPHELO, ho kenyeletsa le tšebeliso ea lisebelisoa tsa ts'ireletso le ho sebetsa libakeng tse nang le moea o nang le metsi hantle, e lokela ho lula u sebetsana le setsi sena.
