Zvigadzirwa
Methyl tetrahydrophthhical Anhydride; Casha:: 19438-64-3
Synonyms: 3-cyclohexene-1,2-dicarboxyllicanyanhydride, 4-methyl- (8ci); 1,3-isobenzojurandione, 3,3, 4,5,5,4a-tetrahydro-6-methyl-
Chemical gadzi ye methyl tetrahydrophthithalic anhydride
● Vapor Kumanikidzwa: 0.00184mmhg pa25 ° C
● Refractive Index: 1.53
● Boling Point: 308.9 ° C at 760 mmhg
● Flash Pfungwa: 146.8 ° C
● PSA:43.38000
● Density: 1.221 g / cm3
● LOMP: 1.04230
Ruzivo rwekufa
● pikicha (s):
● Hazard Codes:
Zvinoshanda
Inoshandisa:Methyl Tetrahydrophthalal Anhydride inogona kushandisirwa Polyester Resenter Resin, Epoxy Resin Kurapa, Pestic Intermedide, Potting yeDry-Type Transformer, etc.
Tsanangudzo yeruzivo
Methyl Tetrahydrophthalic Anhydride (MWPA)ndeyemakemikari yemakemikari ndeyekirasi ye cyclic anshrides. Iyo organic compind ine molecular formula c9h10O3.
MTHPA inowanzo shandiswa seyekuporesa mumiririri kana kuomarara mu epoxy resins. Iyo inzvimbo yakati wandei inopa zvakasiyana-siyana zvakabatsira mukugadzira uye kugadzirwa kwezvinhu zvakasarudzika-zvakavakirwa. Mthpa anozivikanwa nekuda kwekupesana kwayo kupisa, kuramba kwemakemikari, uye zvinhu zvakanakisa zvinonhuhwira.
Chimwe chezvakanyanya zvekushandisa mthpa ari mune magetsi uye magetsi endasitiri. Inoshandiswa zvakanyanya mukugadzirwa kwemagetsi ekushandisa magetsi senge marara, varnish, potting makomendi, uye lainates. Mthpa inobatsira kusimudzira zvinhu zvemagetsi zvezvinhu zvezvinhu izvi, zvichiita kuti vakwanise kunyatsoita mashandisirwo evafambi, motors, mabhodhi edunhu, uye zvimwe zvikamu zvemagetsi.
Imwe nzvimbo yakakosha iyo mthpa inowana application iri mukugadzira macomposites. Iyo inoshandiswa semiririri yekurapa mune epoxy-based composite senge fiberglass, kabhoni fiber yakasimbiswa polymers (cfrp), uye zvimwe zvinhu zvepamusoro-script composite. Mthpa inopa kusimba rekusimbirira, kugadzikana, uye kuramba zvinhu zvevakarumu.
MTHPA inoshandiswawo mumamwe maindasitiri akasiyana uye maindasitiri anosanganisira maanamatira, machira, magazini yehurumende, kukanda, uye kuumbwa. Iyo inopa kudiwa kwakanyanya, kuramba kwemakemikari, uye zvinopisa zvekugadzikana, zvichiita kuti zvive zvakakosha mune izvi zvinoshandiswa.
Nekudaro, zvakakosha kuti ubate mthpa uine hanya sezvo inogona kuve ine chepfu uye inotsamwisa kune ganda, maziso, uye maitiro ekufema. Kuchengetedzwa kwakakodzera kwekuchengetedza, sekupfeka zvekudzivirira nekumisikidza munzvimbo ine hutano hwakanaka, inofanira kuteverwa kana ichibata uye kushandisa mthpa.
Application
Methyl Tetrahydrophthalic Anhydride (MCHPA) ndeye cyclic Anthydride comppound inowanzoitwa seyekuporesa mumiririri kana kuomarara mune epoxy resins. Iyo yakaderera-viscosity fluid pamhepo tembiricha uye inozivikanwa nekuda kwemakemikari ayo akanaka uye kupisa kudziya zvivakwa.
MTHPA inoshandiswa zvakanyanya mumasango akasiyana-siyana senge magetsi, makomendi, majasi, majasi, uye kukanda. Izvo zvinonyanya kukosheswa sekurapa kwemumiriri kune mafaro anoda kuhuhwirira kwakasimba, simba rakakura rekusimba, uye kuramba kumakemikari uye kupisa.
Zvimwe zvinoshandiswa chaizvo zveMKFA zvinosanganisira:
EPOXX-based madekisheni:Mtpa inogona kushandiswa seyakaomeswa mumhepo inonamira yekubatanidza mafomu ekurongedza inoda simba zvakanyanya uye kusimba.
Magetsi Kunzwa:MTHPA inowanzo shandiswa mukugadzirwa kwemagetsi ekusimbisa kwemagetsi senge laminates, potting makomendi, uye encapsulation resins.
Zvimambo: MTHPA inoshandiswa semuratidziro ekugadzira mune zvigadzirwa zvemhando, kusanganisira fiber-yakasarudzika-mapuranga (carp), carbon fiber marara, uye zvigadzirwa zve-plutuked.
Mabhonzo:Mtpa inogona kushandiswa seinowedzera mumatombo kuti azivise kupokana kwemakemikari, kuomerera, uye kuomarara.
Kukanda uye kuumbwa:MTHPA inoshandiswa mukugadzirwa kwekukanda resins uye kuumbwa, kupa dimensional kugadzikana uye kuramba kupisa nemakemikari.
Zvakakodzera kutaura kuti Mthpa inogona kuve ine chepfu uye inotsamwisa kune ganda, maziso, uye maitiro ekufema. Kuchengetedzeka kwakakodzera kwekuchengetedza, kusanganisira kushandiswa kwemidziyo yekudzivirira uye kushanda munzvimbo dzakanyanyisa, dzinofanira kugara dzichiteverwa paunenge uchibata iyi compind.
