E leai ni lanu manino 99.5% Liquid Ethyl Acetate Mo Alamanuia Vasega
Fa'aoga
O le ethyl acetate o se mea e sili ona lelei i mea tau pisinisi ma e mafai ona faʻaaogaina i le fiber nitrate, ethyl fiber, paʻu chlorinated ma vinyl resin, cellulose acetate, cellulose butyl acetate ma le paʻu synthetic, faʻapea foʻi ma inks nitro fiber vai mo kopi kopi.E mafai ona faʻaaogaina e fai ma solu faʻapipiʻi, vali manifinifi.Fa'aaogaina e fai ma su'esu'ega su'esu'e, mea masani ma solvent mo su'esu'ega chromatographic.I totonu o le fale gaosi oloa e mafai ona faʻaaogaina e avea o se mea faʻamamā, i totonu o meaʻai e mafai ona faʻaaogaina e avea o se sui faʻapitoa e faʻaleleia ai le tofo o le ava malosi, ae faʻaaogaina foi e fai ma vailaʻau faʻamaʻi ma vailaʻau faʻamaʻi.E fa'aaogaina foi le Ethyl acetate e fai ai vali, vaila'au ma mea manogi.
O le teuina o lo'o i le vevela o le potu ma e tatau ona fa'amama ma fa'amamago, aloese mai le fa'aalia i le la ma le susu.O le Ethyl acetate e mafai ona faʻaleagaina i mea faʻafefe, oxidants, malosi malosi ma faʻavae, ma o lea e manaʻomia ai ona vavae ese mai nei mea pe a teuina ma faʻaaogaina e aloese ai mai lamatiaga.
Fa'atinoga Fa'atusa
Ethyl acetate o loʻo i ai le tele o faʻaoga.O nisi vaega tetele o gaosiga ma fa'aoga e aofia ai:
1. Gaosiga i vaega e pei o mea teuteu, tausiga o le tagata lava ia ma mea manogi.
2. Gaosiga o vali, resini, fa'alavalava ma vaitusi, e fai ma solvents.
3. I totonu o le falemaʻi falemaʻi, e mafai ona faʻaaogaina e avea ma solvent ma extractant.
4. Faʻaaogaina lautele i le gaosiga o meaʻai ma meainu, i le pia, uaina, meainu, mea manogi, sua suamalie ma isi fanua e fai ma mea e faʻamalieina ai.
5. E masani ona faʻaaogaina e avea o se solvent i fale suʻesuʻe ma gaosiga.
Fa'amatalaga
Meatotino | Taua | Metotia Su'ega | |
Mama, wt% | min | 99.85 | GC |
Fa'asu'u Toega, wt% | maualuga | 0.002 | ASTM D 1353 |
Suavai, wt% | maualuga | 0.05 | ASTM D 1064 |
Lanu, Pt-Co Units | maualuga | 0.005 | ASTM D 1209 |
Acidity, pei ole Acetic Acid | maualuga | 10 | ASTM D 1613 |
Malosi, (ρ 20, g/cm 3 ) | 0.897-0.902 | ASTM D 4052 | |
Ethanol(CH3CH2OH), wt % | maualuga | 0.1 | GC |