I-Colorless Clear 99.5% Liquid Ethyl Acetate yeBanga loShishino
Ukusetyenziswa
I-Ethyl acetate sisinyibilikisi esigqwesileyo kwimizi-mveliso kwaye sinokusetyenziswa kwifayibha ye-nitrate, ifayibha ye-ethyl, irabha ekloriniweyo kunye ne-vinyl resin, i-cellulose acetate, i-cellulose butyl acetate kunye nerabha yokwenziwa, kunye nakwiinki zefiber ze-nitro ezingamanzi kwiifotokopi. Inokusetyenziswa njenge-adhesive solvent, ipeyinti encinci. Isetyenziswa njenge-reagent yohlalutyo, i-substance esemgangathweni kunye ne-solvent kuhlalutyo lwe-chromatographic. Kwishishini le-textile linokusetyenziswa njenge-arhente yokucoca, kwishishini lokutya linokusetyenziswa njenge-agent ekhethekileyo yokuguqulwa kwe-alcohol flavour extraction, kodwa iphinda isetyenziswe njengenkqubo yamachiza kunye ne-organic acid extraction agent. I-Ethyl acetate ikwasetyenziselwa ukwenza idayi, amayeza kunye neziqholo.
Indawo yogcino ikwiqondo lobushushu begumbi kwaye kufuneka igcinwe ingena umoya kwaye yomile, kunqande ukuchanabeka elangeni nakufuma. I-acetate ye-Ethyl inokungcoliswa ngezinto ezinokutsha, i-oxidants, i-acids eqinile kunye neziseko, ngoko ke kufuneka ihlulwe kwezi zinto xa zigcinwe kwaye zisetyenziselwa ukuphepha iingozi.
Iimeko zeSicelo
I-Ethyl acetate inoluhlu olubanzi lwezicelo. Ezinye iindawo eziphambili zemveliso kunye nokusetyenziswa ziquka:
1. Imveliso kwiindawo ezifana nezithambiso, ukhathalelo lomntu kunye neziqholo.
2. Ukuveliswa kwedayi, i-resins, ii-coatings kunye neenki, njenge-solvents.
3. Kwishishini lamachiza, linokusetyenziswa njenge-solvent kunye ne-extractant.
4. Isetyenziswa kakhulu kwishishini lokutya kunye nesiselo, kwibhiya, iwayini, iziselo, iziqholo, iijusi zeziqhamo kunye namanye amasimi njengezinto zokunambitha.
5. Ihlala isetyenziswa njengesinyibilikisi kwiilabhoratri nakwimveliso.
Inkcazo
Ipropati | Ixabiso | Indlela yoVavanyo | |
Ubunyulu,wt% | imiz | 99.85 | GC |
Intsalela yoMphunga, wt% | max | 0.002 | I-ASTM D 1353 |
Amanzi, wt% | max | 0.05 | I-ASTM D 1064 |
Umbala, iiYunithi zePt-Co | max | 0.005 | I-ASTM D 1209 |
I-Acidity, njenge-Acetic Acid | max | 10 | I-ASTM D 1613 |
Ubuninzi, (ρ 20, g/cm 3) | 0.897-0.902 | I-ASTM D 4052 | |
I-Ethanol(CH3CH2OH), wt % | max | 0.1 | GC |