Acetic acid
Bayanan samfurin
Bayani dalla-dalla da aka bayar
Farin fodaAbun ciki ≥ 99%
Transparecy ruwaAbun ciki ≥ 45%
(Iyakance na yin amfani da tsarin aikace-aikacen kwamfuta ')
Tsarin crystal na acetic acid ya nuna cewa an sanya kwayoyin a cikin dimors (kuma an tabbatar da cewa dimoshin acid din, kuma ma na ɗan acid din ya kasance a cikin yanayin dimoshi a cikin mawuyacin hali, ruwa ko ma jihar tsakiya ta hanyar hanyar Tsarin nauyi mai nauyi ta hanyar rage menu da kuma digo x-ray. A lokacin da acetic acid ya narke da ruwa, bronts hydrogen tsakanin dimers ya fashe da sauri. Sauran motocin Carboxylic acid suna nuna irin wannan ragi.
Har ila yau, Lilbright® 'Ll kuma samar da musamman: abun ciki / fararen / Fasaha / Fankali / Fooragingstyle / Cocagings / Fooragingstyle ne ya fi dacewa da yanayin amfanin ku, kuma samar da samfurori kyauta.
Samfurin samfurin
64-19-7
231-791-2
60.052
Ƙwayar ƙwayar halitta
1.05 g / cm³
Solumle cikin ruwa
117.9 ℃
16.6 ° C
Amfani da Samfurin
Amfani da masana'antu
1. Acetic acid shine samfurin sinadarai mai yawa, ɗayan mahimman kwayoyin halitta ne. Ana amfani da galibi don samar da acetic anhydride, acetate da pelululose acetate. Ana iya sanya polyvinyl acetate da fina-finai da adhere, kuma kuma raw abu na fiber vier vinylon. Ana amfani da farantin preel don yin fim ɗin hoto mai motsi da motsi.
2. The Acetic ESter ya kafa da ƙarancin giya babban ƙarfi ne, ana amfani dashi sosai a cikin masana'antar fenti. Saboda acid na acid ya narke mafi yawan kwayoyin halitta, ana yawanci amfani dashi azaman hadawa da hadawa da haduwa da P-Xylene don samar da terephthaillal acid).
3. Za'a iya amfani da acid acid a wasu kayan kwalliya da kuma polishing mafita, kuma a cikin canzawa, da aka yi amfani da shi don daidaita PH na rauni acidic wanka.
4. Don samar da Acetate, kamar manganese, sodium, aluminum da sauran salts na karfe, da yawa a matsayin ƙari masana'antu da ƙari na masana'antu; Jagoran acetate shine launin fenti mai launin fari; Jagoran tetraacetate shine mai da kwastomomin kwayar halitta (alal misali, jagoran Tetracate ana iya amfani dashi azaman wakili mai ƙarfi da kuma shirya tushen mahaɗan.
5. Hakanan ana iya amfani da acid acid azaman mai bincike mai bincike, kayan aikin halitta, alalment da tsarin miyagun ƙwayoyi.
Amfani da abinci
A cikin masana'antar abinci, ana amfani da acid acid azaman acidifier, wakili mai dandano da kamuwa da ruwan hoda, acetic acid an ƙara shi zuwa 4-5% da jami'an dandano, da jami'an dandano da ake kara dandano. Dandano ya yi kama da na fina-finai, da lokacin masana'antu gajere ne kuma farashin yana da arha. A matsayinka na mai tsami, ana iya amfani dashi don kayan yaji, shirye-shiryen vinegar, gwangwani, jelly da cuku, dangane da bukatun da ya dace. Hakanan yana iya tsara hauhawar giya mai ƙanshi, adadin amfani shine 0.1 ~ 0.3 g / kg.
