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Iyo Yakasiyana-siyana yeMaleic Anhydride: Zvishandiso uye Mabhenefiti

Maleic anhydrideikemikari inoshandiswa zvakasiyana-siyana iyo yakawana huwandu hwakasiyana hwekushandiswa mumaindasitiri akasiyana siyana.Yayo yakasarudzika zvivakwa uye reactivity inoita kuti ive chinhu chakakosha mukugadzirwa kwezvinhu zvakawanda.Kubva pamapolymers kuenda kumishonga, maleic anhydride inoita basa rakakosha mukusimudzira mashandiro uye kushanda kwezvinhu zvakasiyana.

Imwe yekushandiswa kwekutanga kwe maleic anhydride iri mukugadzirwa kwema unsaturated polyester resins.Aya maresin anoshandiswa zvakanyanya mukugadzira fiberglass-yakasimbiswa mapurasitiki, zvikamu zvemotokari, uye zvikumbiro zvemugungwa.Kugona kweMaleic anhydride kuita copolymerization ne styrene kunoguma nemarezeni ane simba rakanakisa, kusimba, uye kusadzivirirwa nekuora.

Pamusoro pebasa rayo mukugadzirwa kwepolymer, maleic anhydride inoshandiswawo mukugadzirwa kwemakemikari ekurima.Inoshanda sechivakwa chekugadzirwa kwemishonga yesora, mishonga yezvipembenene, uye fungicides, inobatsira mukuchengetedzwa kwezvirimwa uye kukwidziridzwa kwegoho rekurima.

Uyezve, maleic anhydride chinhu chakakosha mukugadzirwa kwemapolima anonyungudika nemvura, anowana maapplication mumaindasitiri akasiyana siyana, anosanganisira anonamira, machira, uye zvigadzirwa zvekuchengeta munhu.Aya mapolymer anopa mabhenefiti akadai sekuvandudzwa kwekunamatira, firimu-kugadzira zvivakwa, uye rheological control, zvichiita kuti ive yakakosha muhuwandu hwakasiyana hwekuumbwa.

Indasitiri yemishonga inobatsirawo kubva mukushandiswa kwe maleic anhydride mukugadzira mishonga yepakati nepakati uye masisitimu ekutumira zvinodhaka.Kudzokorodza kwayo uye mapoka anoshanda anogonesa kugadziridzwa kwemamorekuru ezvinodhaka, zvichitungamira mukunyungudika kunyungudika, bioavailability, uye kuendeswa kwakanangwa.

Uyezve, maleic anhydride inoshandiswa mukugadzira mapepa saizing agents, ayo anovandudza kusimba uye kudhindwa kwezvigadzirwa zvemapepa.Kugona kwayo kuumba yakagadzika macomplexes ane akasiyana makomisheni anoita kuti ive yakakosha yekuwedzera mukugadzira mapepa.

Mukupedzisa, kuita kwakasiyana-siyana kwe maleic anhydride kunoonekwa mukushandiswa kwayo kwakapararira mumaindasitiri.Basa rayo mukugadzirwa kwepolymer, kurima, kutarisirwa kwevanhu, mishonga yemishonga, uye kugadzira mapepa inosimbisa kukosha kwayo sechinhu chakakosha chekuvaka mukusimudzira zvinhu zvitsva uye zvigadzirwa.Sezvo tsvagiridzo uye tekinoroji zvichiramba zvichifambira mberi, mukana we maleic anhydride yekubatsira kune zvitsva uye zvakagadziridzwa zvikumbiro zvinoramba zvichivimbisa.

马來酸酐图片


Nguva yekutumira: Jul-08-2024