Igoa o oloa:Acetone
Fa'atonuga mole:C3H6O
Fua mole mole oloa:
Fa'amatalaga:
Aitema | Vaega | Taua |
Mama | % | 99.5 min |
Lanu | Pt/Co | 5max |
Taua ole acid (pei ole acetate acid) | % | 0.002 maualuga |
Suavai Suavai | % | 0.3max |
Fa'aaliga | - | Ausa le lanu, e le vaaia |
Meatotino tau vailaau:
Acetone (faʻapitoa foi o le propanone, dimethyl ketone, 2-propanone, propan-2-one ma le β-ketopropane) o le sui sili ona faigofie o le vaega o vailaʻau vailaʻau e taʻua o ketones. O se vai e leai se lanu, fe'avea'i, e mu.
O le acetone e fa'afefiloi ma le vai ma e fai ma vaisu'i su'esu'e taua mo le fa'amamāina. O le acetone o se solvent sili ona aoga mo le tele o mea faʻapipiʻi e pei o le Methanol, ethanol, eter, chloroform, pyridine, ma isi, ma o le mea e galue malosi i le faʻamalo fao. E faʻaaogaina foʻi e fai ai palasitika eseese, alava, vailaʻau, ma isi vailaʻau.
Acetone o loʻo iai i le natura i le Free State. I totonu o laau, e masani lava ona i ai i suauu taua, e pei o le lauti suauu, rosin suauu taua, citrus suauu, ma isi; mimi o le tagata ma le toto ma le mimi manu, aano o manu o le gataifale ma sua o le tino o loʻo i ai sina vaega itiiti o le acetone.
Talosaga:
O le acetone o se mea taua tele mo le faʻaogaina o meaola, faʻaaogaina i le gaosiga o resini epoxy, polycarbonate, tioata faʻaola, vailaʻau, vailaau faʻasaina, ma isi. fa'aaogaina e pei o le fa'afefeteina, fa'amama fa'amama, fa'asusu. O se mea taua tele foi mo le gaosiga o le acetic anhydride, diacetone alcohol, chloroform, iodoform, epoxy resin, polyisoprene rubber, methyl methacrylate, ma isi. E faʻaaogaina e pei o le solvent i le pauta e leai se asu, celluloid, acetate fiber, vali vali ma isi. alamanuia. Fa'aaogaina e fai ma suau'u ma ga'o alamanuia, ma isi. [9]
Faʻaaogaina i le gaosiga o le monomer tioata organic, bisphenol A, diacetone alcohol, hexanediol, methyl isobutyl ketone, methyl isobutyl methanol, phorone, isophorone, chloroform, iodoform ma isi mea taua vailaʻau faʻasolosolo. E faʻaaogaina e avea o se solvent sili ona lelei i le vali, faʻaogaina o le acetate, faʻapipiʻi acetylene i totonu o fagu, ma le dewaxing i le faʻamamaina o le suauu.