I-Glacial Acetic Acid 99.85%, Ilungele Ukuthunyelwa!

Isicelo

Izicelo zeShishini
1. I-Acetic acid yimveliso yeekhemikhali ezininzi kwaye yenye yezona asidi zibalulekileyo ze-organic. Isetyenziswa kakhulu ekuveliseni i-acetic anhydride, i-acetate kunye ne-cellulose acetate. I-Polyvinyl acetate inokwenziwa ibe ziifilimu kunye nezincamathelisi, kwaye ikwayimveliso eluhlaza ye-vinylon yefayibha yokwenziwa. I-Cellulose acetate isetyenziselwa ukwenza i-rayon kunye nefilimu yemifanekiso eshukumayo.

2. I-acetate ester eyenziwe ngotywala obuphantsi sisinyibilikisi esibalaseleyo kwaye sisetyenziswa kakhulu kushishino lwepeyinti. Ngenxa yokuba i-acetic acid inyibilikisa uninzi lwezinto eziphilayo, i-acetic acid ikwasisisombululo se-organic esisetyenziswa kakhulu (umzekelo, esisetyenziswa kwi-oxidation ye-paraxylene ukuvelisa i-terephthalic acid).

3. I-Acetic acid ingasetyenziswa kwezinye izisombululo zokucola nokupolisha, njenge-buffer kwizisombululo ezibuthathaka (ezifana ne-zinc plating, i-chemical nickel plating), njenge-additive kwi-electrolyte ye-nickel plating ekhanyayo, nakwi-passivation ye-zinc kunye ne-cadmium. Isisombululo sinokuphucula amandla okubopha efilimu yokupholisha kwaye sihlala sisetyenziselwa ukulungisa i-pH yezisombululo ze-plating ezibuthathaka.

4. Isetyenziselwa ukuvelisa i-acetate, njengeetyuwa ze-manganese, i-sodium, i-lead, i-aluminium, i-zinc, i-cobalt kunye nezinye iintsimbi, ezisetyenziswa kakhulu njengee-catalysts kunye nezongezo kwimizi-mveliso yokudaya amalaphu kunye nokuthanjiswa kwesikhumba; i-lead acetate inombala omhlophe wepeyinti; i-lead tetraacetate yi-reagent yokwenziwa kwezinto eziphilayo (umzekelo, i-lead tetraacetate ingasetyenziswa njenge-oxidant enamandla, inike umthombo wamaqela e-acetoxy, kwaye ilungiselele iikhompawundi ze-lead eziphilayo, njl.njl.).

5. I-acetic acid ingasetyenziswa njengee-reagents zohlalutyo, ukwenziwa kwezinto eziphilayo, ukwenziwa kwee-pigment kunye namayeza.

Izicelo zokutya
Kwishishini lokutya, i-acetic acid isetyenziswa njenge-acidifier, i-flavour agent kunye neziqholo. Xa usenza iviniga yokwenziwa, xuba i-acetic acid ngamanzi ukuya kwi-4-5% uze wongeze ii-flavour agents ezahlukeneyo. Incasa ifana neyeviniga eyenziwe ngotywala, kwaye ixesha lokuvelisa lifutshane kwaye ixabiso liphantsi. Ixabiso liphantsi. Njenge-sour agent, ingasetyenziswa kwizinongo ezidityanisiweyo ukulungiselela iviniga, ukutya okusemathinini, ijeli kunye netshizi. Ingasetyenziswa ngobuninzi obufanelekileyo ngokweemfuno zemveliso. Ingasetyenziswa njenge-flavour enhancer yewayini yaseQuxiang, enomlinganiselo we-0.1 ukuya kwi-0.3 g/kg.