Gaosi Tau Lelei Glacial Acetic Acid CAS:64-19-7

1. Acetic acid e tupu ile vineka. E gaosia i le distillation faataumaoi o fafie. E maua ai le fa'aoga tele i le pisinisi kemikolo. E faʻaaogaina i le gaosiga o le cellulose acetate, acetate rayon, ma faʻaputuga eseese acetate ma acetyl; e fai ma vaifofo mo pulu, suauu, ma resini; e fai ma mea'ai fa'asao i le lolomiina ma le vali; ma i organicsynthesis.
2.Acetic acid o se vailaʻau taua tau pisinisi. O le tali atu o le acetic acid ma le hydroxyl o loʻo i ai faʻalapotopotoga, aemaise lava ava malosi, e mafua ai le faʻavaeina o esters acetate. O le tele o le faʻaaogaina o le acetic acid o loʻo i le gaosiga o le vinyl acetate. Vinyl acetate e mafai ona gaosia e ala ile tali ole acetylene ma le acetic acid. E gaosia foi mai le ethylene ma le acetic acid. Vinyl acetate ua polymerized i polyvinyl acetate (PVA), lea e faʻaaogaina i le gaosiga o filo, ata tifaga, faʻapipiʻi, ma vali latex.
Cellulose acetate, lea e faʻaaogaina i textiles ma ata tifaga, e gaosia e ala i le taliina o le cellulose ma le acetic acid ma le acetic anhydride i le i ai o le sulfuric acid. O isi esters o le acetic acid, e pei o le ethyl acetate ma le propyl acetate, e faʻaaogaina i le tele o talosaga.
Acetic acid e fa'aaogaina e gaosia ai le palasitika polyethylene terephthalate (PET) . Acetic acid e faʻaaogaina e gaosia ai vailaʻau.
3.Glacial Acetic Acid o se acidulant o se vai manino, e leai se lanu o loʻo i ai se tofo oona pe a faʻafefe i le vai. E 99.5% pe sili atu i le mama ma tioata ile 17°c. E fa'aaogaina i fa'afugaga salati i se fomu fa'afefete e maua ai le acetic acid mana'omia. E fa'aaogaina e fai ma mea fa'asao, fa'asa'o, ma mea e fa'amalie ai. E ta'ua foi o le acetic acid, glacial.
4.Acetic acid o loʻo faʻaaogaina e pei o le vineka laulau, e pei o le faʻasao ma o se mea faʻapitoa i le gaosiga o vailaʻau, eg acetate fibers, acetates, acetonitrile, pharmaceuticals, mea manogi, mea faʻamaluluina, vali (indigo) ma isi Pepa Faʻamaumauga o Faʻamatalaga.
5.E faʻaaogaina i le aqueous ma non-aqueous acid-base titrations.
6. Fausiaina o acetates eseese, acetyl compounds, cellulose acetate, acetate rayon, palasitika ma paʻu i tanning; pei o tagamea oona; lomiina o le kalisio ma vali silika; e pei o le acidulant ma le fa'asao i mea'ai; solvent mo gums, resins, suauu faʻafefe ma le tele o isi mea. Fa'aaoga lautele i fa'alapotopotoga fa'aola fa'apisinisi. Fesoasoani tau vailaau (acidifier).