Iimveliso
Methyl Tetrarahydrophthayic ye-anhydride; I-CASS No.: 19438-64-3
Izithethantonye: 3-I-cyclohelexEne-i-1,2-dicarboxyyyyenhydride, i-4-methyl- (8,3-i-3,5,7a-tetrarahydro-tethyl-
Ipropathi yamachiza ye-Methyl Tetrarahdrophyrh
● Uxinzelelo lwe-vapor: 0.00184mmhg nge-25 ° C
● Isalathiso seNgxelo yeNgxelo: 1.53
● Inqaku lokubila: 308.9 ° C nge-760 mmhg
● Inqaku leFlash: 146.8 ° C
● psa:43.37000
● Ukuxinana: 1.221 g / cm3
● I-LGPP: 1.04230
Ulwazi olukhuselekileyo
● I-pictogram (s):
● Iikhowudi zengozi:
Iluncedo
IISEBE:I-Methyl Tetrarahydrophthayil Anhydride inokusetyenziselwa i-Polyeddride ye-Polyerter engadibaniyo, i-Epoxy Realring i-Arhente, i-Epoxy Reamenti yokuThembela, ihedeni yeZihlalo, i-Speentide ePhezulu, imbuyiselo yoThengiso lohlobo olomileyo, njl.
Intshayelelo Eneenkcukacha
I-methyl tetrarahydrophthayic anehydride (i-MTPA)Ngaba i-computer yamachiza eneklasi yama-Anckic Anhdrides. Yinto esebenzayo kwi-folecroula c9h10o3.
I-MTTPA isetyenziswa njengearhente okanye iarhente ye-hardner kwi-Epoxy Regins. Yilaphu eliguquguqukayo elinikezela izibonelelo ezahlukeneyo ekwenzeni nasekuveliseni izixhobo ezisekwe kwi-Epoxy. I-MTTPA yaziwa ngokuba yixhathiso lobushushu obukhethekileyo, ukumelana nemichiza, kunye nezakhiwo ezifanelekileyo.
Enye yezicelo eziphambili ze-MTPA ikwishishini lombane kunye ne-elektroniki. Isetyenziswa ngokubanzi kwimveliso yezixhobo zombane ezifakelweyo njengeengubo, ii-varnis, i-fats, i-fats prounds. I-MTHPA iyanceda ukuphucula iipropathi zombane zezixhobo, ezibenza bazimisele ukuba zifumane izicelo kwabatshintshi, iimoto, iibhodi zesekethe, kunye nezinye izinto ze-elektroniki.
Enye indawo ebalulekileyo apho i-MTPA ifumana isicelo kukwenzelwa kwemiboniso. Isetyenziswa njenge-arhente yonyango kwimifanekiso emiselweyo ye-Eposxy enje nge-fiberglass, i-carbon fiber eqinisa i-polymers (CFRP), kunye nezinye izinto zokusebenza eziphezulu. I-MTTPA inegalelo kumandla omatshini, uzinzo, kunye neempawu zokuxhathisa kwezi zidlelo.
I-MTTPA ikwasetyenziswa kumanye amashishini ahlukeneyo kunye nokusetyenziswa kwezicelo, iingubo, ubunjineli boluntu, ukuphosa, kunye nokubumba. Inika umbuleli ogqwesileyo, ukuxhathisa kweekhemikhali, kunye neepropathi zokuzinza ze-thermation, ezenza ukuba zibe yixabiseke kwezi zicelo.
Nangona kunjalo, kubalulekile ukuphatha i-MTPA ngononophelo njengoko inokuba netyhefu kwaye icaphukise ulusu, amehlo, kunye nenkqubo yokuphefumla. Amanyathelo afanelekileyo okhuseleko, njengokunxiba izixhobo ezikhuselayo kunye nokusebenza kwindawo enomoya, kufuneka ilandelwe xa uphatha kwaye usebenzisa i-MTTPA.
Isicelo
I-Methyl Tetrarahydrophthayil Anhydride (Mthpa) yi-Cyclic Anckic Anhydride Counds esetyenziselwa njengearhente okanye i-hardner kwi-epoexy iphindaphindwe. Kululawulo lwe-viscosity eliphantsi kubushushu begumbi kwaye yaziwa ngezakhiwo zayo ezilungileyo zekhemikhali kunye nobushushu.
I-MTTPA isetyenziswa ngokubanzi kumashishini ahlukeneyo njengokufakelwa kombane, izihlunu, iingubo, amachaphaza, kunye nokuphosa. Ixabiso ngokukhethekileyo njengearhente yonyango yokunyanga izicelo ezifuna umbethe obomeleleyo, amandla okuphezulu koomatshini, kunye nokuxhathisa kwiikhemikhali kunye nobushushu.
Ukusetyenziswa okukhethekileyo kwe-MTPA kubandakanya:
I-Eposcheves esekwe kwi-Epoxy:I-MTTPA ingasetyenziswa njenge-HORDEARE KWI-EPOXY BOCHEESS YOKUFUNDA NGOKUFANELEKILEYO UKUFUNDA Amandla aphezulu kunye nokuqina.
Uqhawulo-mvelisoniso lombane:I-MTTPA isetyenziswa ngokufuthi kwimveliso yezixhobo zombane ezifakelweyo ezinje ngamagama, i-Potuting, kunye ne-Ecepussins.
I-Poposite: I-MTTPA isetyenziswa njengearhente yonyango ekwenzeni izinto ezihlanganisiweyo, kubandakanya i-fiber-yonyuswa i-fiber-spricicy (i-frp), iimveliso ze-carbon fiber, kunye neemveliso ezinesifo.
I-ProATISS:I-MTTPA inokusetyenziswa njengesongezo kwikhredithi ukongeza ukunganyangeki kwamachiza, ukubambelela, kunye nobunzima.
Ukuphosa kunye nokubumba:I-MTTPA isetyenziswa kwimveliso yokuphosa i-resins kunye nokubonelela ngokuzinza kunye nokuxhathisa kubushushu kunye neekhemikhali.
Kufanelekile ukukhankanya ukuba i-Mthpa inokuba netyhefu kwaye icaphukise eluswini, amehlo, kunye nenkqubo yokuphefumla. Amanyathelo afanelekileyo okhuseleko, kubandakanya nokusetyenziswa kwezixhobo zokhuselo nokusebenza kwiindawo ezinomoya kakuhle, kufuneka azowe alandelwe xa ephatha le quaund.
