Acetic acidchinhu chakakosha organic kemikari mbishi, inoshandiswa zvakanyanya mumaindasitiri mazhinji. Mumaindasitiri mazhinji anoshandisa acetic acid, yakanatswa terephthalic acid (PTA) indasitiri inodya yakawanda acetic acid.
Muna 2023, PTA ichabata chikamu chikuru muchikamu cheacetic acid application. PTA inonyanya kushandiswa mukugadzira zvigadzirwa zvepolyester, senge polyethylene terephthalate (PET) mabhodhoro, polyester fiber uye firimu repolyester, iro rinoshandiswa zvakanyanya mumucheka, kurongedza nemimwe minda.
Mukuwedzera, acetic acid inoshandiswawo mukugadzirwa kwe ethylene acetate, acetate (yakadai se ethyl acetate, butyl acetate, nezvimwewo), acetic anhydride, chloroacetic acid uye zvimwe zvigadzirwa zvemakemikari, asi inoshandiswawo sechinhu chinonyungudutsa mumishonga yezvipembenene, mishonga uye madhayi nemamwe maindasitiri. Semuenzaniso, vinyl acetate inoshandiswa kugadzira machira ekudzivirira, adhesives, uye mapurasitiki; Acetate inogona kushandiswa se solvent; Acetic anhydride inoshandiswa mukugadzirwa kweacetate fiber, mishonga, dyes, etc. Chloroacetic acid inoshandiswa mukugadzirwa kwemishonga, mishonga, dhayi nezvimwe zvakadaro.
Kazhinji,acetic acidine zvakakosha mashandisirwo muminda yakawanda yemaindasitiri senge indasitiri yemakemikari, synthetic fiber, mushonga, rabha, zvinowedzerwa nechikafu, dhayi nekuruka. Nekuvandudzwa kwemaindasitiri akasiyana, nzvimbo dzayo dzekushandisa dzinogona kuramba dzichiwedzera.
Nguva yekutumira: Aug-19-2024