Polyimide Monomer
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9,9-Bis(3,4-dicarboxyphenyl)fluorene Dianhydride/BDA cas:4534-73-0
I-1,2,3,4-butanetetracarboxylic dianhydride ngumgubo omhlophe wekristale obambe ukubaluleka okukhulu kwicandelo lemveliso.Eyaziwayo ngeempawu zayo ezikhethekileyo ze-thermal kunye ne-mechanical, le khompawundi isebenza njengebhloko ebalulekileyo yokwakha kwimveliso ye-polymers ephezulu yokusebenza, i-resins kunye ne-composites.Ngenombolo ye-CAS ye-4534-73-0, ithathwa ngokubanzi njengesisombululo esinokwethenjelwa nesingabizi kakhulu kwiinkqubo ezahlukeneyo zoshishino.
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Ifotoinitiator 379 CAS119344-86-4
Ifotoinitiator 379 isetyenziswa kakhulu xa kusenziwa ii-inki, izaleko, izinto zokuncamathelisa, kunye nentlaka.Kukwiklasi ye-ketone-based photoinitiators kwaye ibonisa ukukhanya okugqwesileyo kunye neempawu zokuphinda zisebenze.Le photoinitiator isebenza kakuhle kakhulu ekuqaliseni inkqubo yepolymerization ekuvezweni kukukhanya kwe-UV, ivumela ukuphiliswa ngokukhawuleza nokulawulwa kwezinto ezahlukeneyo.Ukuqulunqwa kwayo okuyingqayizivele kuqinisekisa ukuzinza okugqwesileyo, ngaloo ndlela ukwandisa ubomi beshelufu yeemveliso.