Acetic Acid No ka Hana Hana Hana
ʻIkepili ʻenehana
| Nā mea | Unite | Kūlana | Ka hopena |
| Ka nana aku | ʻO ka wai ʻākala kala ʻole | ||
| Maemae | % ≥ | 99.8 | 99.8 |
| Chromaticity | Pt-Co | 30 | 10 |
| Māmā | % ≤ | 0.15 | 0.07 |
| ʻAka Formic | %≤ | 0.05 | 0.003 |
| Acetaldehyde | %≤ | 0.03 | 0.01 |
| Ke koena mahuka | %≤ | 0.01 | 0.003 |
| Fe | %≤ | 0.00004 | 0.00002 |
| Nā mea ho'ēmi permanganate | ≥ | 30 | 30 |
Hoʻohana
ʻO kekahi o ka hoʻohana nui o ka acetic acid i ka hana ʻana i ka acetic anhydride, acetate esters, a me cellulose acetate. Hoʻohana nui ʻia kēia mau derivatives i ka ʻoihana uhi a kōkua i ka hoʻomohala ʻana i nā mea hoʻonaninani kiʻekiʻe a paʻa. He mea nui ka Acetic anhydride i ka hana ʻana i nā mea mālama lāʻau, ʻoiai hoʻohana ʻia ka cellulose acetate i ka hana ʻana i nā pena, nā primers a me nā varnish. Ma ka hoʻohana ʻana i nā huahana acetate-based, hiki i nā ʻoihana ke hoʻomaikaʻi i ka pono, ka lōʻihi a me ka hoʻopiʻi holoʻokoʻa o kā lākou noi uhi.
Eia kekahi, hoʻohana nui ʻia ka acetic acid i ka hana ʻana i nā acetates. Loaʻa i ka Acetate ka nui o nā noi e like me ka hoʻohana ʻana ma ke ʻano he solvent i ka hana ʻana i nā kemika like ʻole, ʻoi aku hoʻi i nā ʻoihana lāʻau lapaʻau a maikaʻi. Eia kekahi, hiki ke hoʻohana ʻia ma ke ʻano he mea maka i ka hana ʻana i nā adhesives, coatings a me nā plastic. ʻIke ʻia nā huahana Acetate no ko lākou maʻemaʻe kiʻekiʻe, kūpaʻa a me ka versatility, e hana ana iā lākou i koho maikaʻi loa no nā ʻano ʻoihana ʻoihana.
Ma waho aʻe o kēia mau noi, he mea nui ka acetic acid i nā reagents analytical, synthesis organik, a me ka synthesis o nā puaʻa a me nā lāʻau lapaʻau. Hiki i kona mau waiwai ke hoʻomaʻamaʻa i nā ʻano hana kemika a me nā kaʻina hana synthetic. Kōkua ia i ka hana ʻana i nā puaʻa i hoʻohana ʻia i loko o nā pena, ka inika a me nā kala, e hāʻawi iā lākou i nā waihoʻoluʻu ikaika a lōʻihi. Eia kekahi, hoʻohana ʻia ka acetic acid i ka synthesis lāʻau lapaʻau a he hana koʻikoʻi i ka hoʻomohala ʻana i nā lāʻau lapaʻau e hoʻomaikaʻi ai i ka maikaʻi o ke ola o nā poʻe a puni ka honua.
I ka hopena, ʻo ka acetic acid kahi mea waiwai waiwai me kahi wahi i nā ʻoihana he nui. ʻO kāna mau noi mai ka hana ʻana i ka acetic anhydride, acetates a me cellulose acetates no ka ʻoihana pena i nā reagents analytical, synthesis organik a me ka synthesis o nā puaʻa a me nā lāʻau lapaʻau. Me kāna mau waiwai like ʻole a me kāna mau hana, hōʻike ʻia ka acetic acid i mea waiwai nui no nā ʻoihana e ʻimi nei e hoʻomaikaʻi i kā lākou huahana a me nā kaʻina hana. Eia nō naʻe, he mea nui ka mālama ʻana i ka waika acetic me ka mālama ʻana no ka mea he mea ʻino a hiki ke hoʻonāukiuki.
