Fa'amatalaga Puupuu:


  • Fa'amatalaga FOB Tau:
    US $1,023
    / Tone
  • Taulaga:Saina
  • Tulaga totogi:L/C, T/T, Western Union
  • CAS:64-19-7
  • Fa'amatalaga Oloa

    Faailoga o oloa

    Igoa Oloaacetic acid

    fa'asologa mole:C2H4O2

    Numera CAS:64-19-7

    Fua mole mole oloa

    fa'atau

    Fa'amatalaga:

    Aitema

    Vaega

    Taua

    mama

    %

    99.8min

    Lanu

    APHA

    5max

    Fomic acid mea e maua

    %

    0.03 maualuga

    Suavai Suavai

    %

    0.15 maualuga

    Fa'aaliga

    -

    Suavai manino

     

    Meatotino tau vailaau:

    Acetic acid, CH3COOH, o se vai e leai ni lanu, fe'avea'i i le vevela.O le tuufaatasiga mama, glacial acetic acid, e mafua lona igoa ona o lona foliga tioata pei o le aisa i le 15.6°C.E pei ona masani ai, o le acetic acid o se vaifofo vai 6 N (pe tusa ma le 36%) poʻo se vaifofo 1 N (pe tusa ma le 6%).O mea ia po'o isi vai fa'afefiloi e fa'aogaina i le fa'aopoopoina o le aofa'i talafeagai o le acetic acid i mea'ai.Acetic acid o le vailaʻau uiga o le vineka, o lona faʻatonuga e amata mai i le 3.5 i le 5.6%.Acetic acid ma acetates o loʻo i ai i le tele o laʻau ma aano o manu i ni aofaiga laiti ae mafai ona iloa.O ni mea fa'agata masani, e gaosia e ia ituaiga siama e pei o le Acetobacter ma e mafai ona fa'apipi'i atoatoa mai le carbon dioxide e ia meaola ninii e pei o Clostridium thermoaceticum.O le isumu e fai acetate ile fua ole 1% ole mamafa ole tino ile aso.

    I le avea ai o se vai e leai se lanu ma se manogi malosi, faʻafefeteina, faʻapitoa o le vineka, e aoga i le pata, sisi, vine ma fualaau aina suamalie.E la'ititi lava acetic acid mama e fa'aaogaina i mea'ai, e ui ina fa'avasega e le FDA ose mea GRAS.O lona uiga, e mafai ona fa'afaigaluegaina i oloa e le o aofia i Fa'amatalaga ma Tulaga Fa'asinomaga.Acetic acid o le vaega autu o vineka ma pyroligneous acid.I le tulaga o le vineka, e sili atu i le 27 miliona pauna na faʻaopoopoina i meaʻai i le 1986, faʻatasi ai ma le aofaʻi tutusa na faʻaaogaina e avea ma vailaʻau faʻamaʻi ma mea e tofo ai.O le mea moni, o le acetic acid (e pei o le vineka) o se tasi lea o mea muamua e faʻamalieina ai meaʻai.O vineka e fa'aaogaina tele i le sauniaina o le salati ma le mayonnaise, piko oona ma suamalie ma le tele o sosi ma pusi.E fa'aaogaina fo'i i le fa'amaloloina o aano o manufasi ma le tu'uina o nisi fualaau faisua.I le gaosiga o le mayonnaise, o le faʻaopopoina o se vaega o le acetic acid (vinegar) i le masima-poʻo le suka-yolk e faʻaitiitia ai le vevela o Salmonella.O fa'asusuga vai o sosisi e masani ona aofia ai le acetic acid po'o lona masima sodium, ae o le calcium acetate e fa'aoga e fa'asao ai fua o fualaau faisua tu'i.

     

    Talosaga:
    Fa'aoga ole acetic acid ile alamanuia

    1. Fa'aaogaina i le tu'ufa'atasiga o vali ma vaitusi.

    2. E fa'aaogaina i le tu'ufa'atasiga o mea manogi.

    3. E faʻaaogaina i fale paʻu ma palasitika.E faʻaaogaina e avea o se solvent ma mea amata mo le tele o polymers taua i le paʻu ma palasitika alamanuia (pei o le PVA, PET, ma isi).

    4. E faʻaaogaina e fai ma mea amata mo vali ma mea faʻapipiʻi

    5. Faʻaaogaina i le gaosiga o meaʻai e fai ma faʻaopoopoga i sisi ma sosi ma faʻasao meaʻai.

    Fa'aaogāga ole acetic acid ile fa'asologa o vaila'au

    1. Faʻaaogaina i le faʻaogaina o le cellulose acetate.O le cellulose acetate e faʻaaogaina i ata tifaga ma ie.A'o le'i faia le ata o le cellulose acetate, sa masani ona fai ata tifaga i le nitrate, lea sa tele ni fa'afitauli saogalemu.

    2. Faʻaaogaina e fai ma solu mo le faʻapipiʻiina o le terephthalic acid.O le paraxylene ua fa'ama'iina i le terephthalic acid.Terephthalic acid e faʻaaogaina e faʻapipiʻi ai le PET, lea e masani ona faʻaaogaina e fai ai fagu palasitika.

    3. Fa'aaoga lautele i le tali atu ma 'ava malosi eseese e fa'apipi'i esters.Acetate derivatives e masani ona faʻaaogaina e fai ma meaʻai.

    4. Faʻaaogaina i le faʻaogaina o le vinyl acetate monomer.O le monomer e mafai ona polymerized e fausia ai le poly(vinyl acetate) lea e masani ona lauiloa o le PVA.O le pVA o loʻo i ai le tele o faʻaoga mai vailaʻau (ona o lona biocompatibility i le nanotechnology (e fai ma faʻamautu) i le faia o pepa).

    5. Faʻaaogaina e avea o se solvent i le tele o gaioiga o le organocatalytic.

    Fa'aaogāga ole acetic acid ile vaila'au

    1. Acetic acid o lo'o fa'aaogaina i se metotia e ta'ua o le pigmented endoscopy, o se mea e sui ai le endoscopy masani.

    2. O le acetic acid e fa'aaogaina mo le su'esu'eina o le kanesa o le fa'a'au'au ma manu'a.E fa'aogaina fo'i mo su'esu'ega o le kanesa fa'a'a'au.

    3. Acetic acid e faʻaaogaina e togafitia ai le otitis externa.

    4. Acetic acid o nisi taimi e faʻaaogaina e togafitia ai faʻamaʻi pipisi ma siama.

    5. I suʻesuʻega suʻesuʻe i isumu, ua faʻaalia le acetic acid e faʻaitiitia ai le tali faʻafefe i isumu.

    Fa'aaogāga ole acetic acid ile aiga

    1. Acetic acid o le vaega autu o le vineka.

    2. O le vineka e fa'aaogaina mo le pikiina o fualaau faisua

    3. E faʻaaogaina mo le faʻaofuina o salati

    4. E faʻaaogaina i le faiga o le taoina.E fegai i le susu tao e faamatuu mai ai le kasa oona e fa'afefe ai mea'ai.

    5. Faʻaaogaina e fai ma sui antifungal.

    Acetic acid


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