ʻO ka waikawa Acetic, i kapa ʻia ʻo Glacial acetic acid, he hui kūlohelohe ia me ke ʻano kemika CH3COOH, ʻo ia ka mea nui o ka vīnega. , a hiki ole ke hooheheeia i ke kalapona disulfide.Loaʻa ia i nā mea kanu he nui i ke ʻano ma ke ʻano manuahi a i ʻole ester form.The Glacial acetic acid hiki ke māhele ʻia i loko o ka meaʻai glacial acetic acid a me ka ʻoihana glacial acetic acid.
ʻO ka hoʻohana ʻana i ka waikawa acetic glacial i ka ʻoihana:
ʻO ka ʻakika Acetic kahi huahana kemika nui a ʻo kekahi o nā waikawa organik koʻikoʻi.Hoʻohana nui ʻia i ka hana ʻana o ka acetic anhydride, acetate a me cellulose acetate.
ʻO nā acetates i hoʻokumu ʻia mai ka waiʻona haʻahaʻa he mau solvents maikaʻi loa a hoʻohana nui ʻia i ka ʻoihana pena.ʻO ka ʻakika Acetic kekahi mea hoʻoheheʻe maʻamau maʻamau no ka mea e hoʻoheheʻe i ka hapa nui o nā mea ola.
Hiki ke hoʻohana ʻia ka Acetic acid i kekahi mau pickling a me ka polishing solutions, ma ke ʻano he buffer i nā hopena waika nāwaliwali, ma ke ʻano he mea hoʻohui i nā electrolytes semi-bright nickel plating, a i nā hopena passivation o ka zinc a me ka cadmium e hoʻomaikaʻi ai i ka ikaika paʻa o nā kiʻiʻoniʻoni passivation. hoʻohana pinepine ʻia e hoʻoponopono i ka pH o nā ʻauʻau ʻawaʻawa nāwaliwali.
Hoʻohana ʻia ʻo Acetic aicd i ka hana ʻana o ka acetate, e like me ka manganese, sodium, lead, aluminika, zinc, cobalt a me nā paʻakai metala ʻē aʻe, hoʻohana nui ʻia e like me ka catalyst, ka lole lole a me nā mea kōkua ʻoihana tanning ʻili;ʻO ke alakaʻi acetate ke kala kepau keʻokeʻo;ʻO ke alakaʻi tetraacetate kahi mea hoʻoheheʻe synthetic.
Hiki ke hoʻohana ʻia ka Acetic acid e like me ka analytical reagents, organic synthesis, synthesis of pigments and pharmaceuticals.
ʻO ka hoʻohana ʻana i ka waikawa acetic glacial i ka ʻoihana meaʻai:
I ka ʻoihana meaʻai, hoʻohana ʻia ka acetic acid ma ke ʻano he acidulant, hoʻonui i ka ʻono a me ka mea ʻono e hana ai i ka vīnega synthetic, e hoʻohui ana i nā mea ʻono like ʻole, ua like ka ʻono me ka waiʻona, pōkole ka manawa hana, a ʻoi aku ke kumukūʻai.Ma ke ʻano he ʻawaʻawa, hiki ke hoʻohana ʻia i nā mea hoʻohuihui, i ka hoʻomākaukau ʻana i ka vīnega, nā meaʻai canned, jelly a me ka paʻakai, a hoʻohana ʻia i ka hoʻohaʻahaʻa e like me nā pono hana.Hiki ke hoʻohana ʻia i mea hoʻonui ʻono no ka haku waina.
He mau waiwai ko'iko'i ko Glacial acetic acid: hiki ke hana ikaika me na oxidants, a me ka hana ikaika me ka sodium hydroxide a me ka potassium hydroxide.He mea ʻino i nā metala ke hoʻoheheʻe ʻia.
ʻO ka ʻakika acetic i loko o nā haʻahaʻa kiʻekiʻe he mea ʻino a hiki ke hōʻeha i ka ʻili, ka makapō mau o nā maka, a me ka mumū o ka mucous membrane, e pono ai ka pale pono.
ʻO Glacial Acetic Acid Electrostatic Action: He pōʻino polymerization paha.
Ka manawa hoʻouna: Iulai-12-2022