Glacial Acetic Acid
Tulaga lelei (GB/T 1628-2008)
|
Mea su'esu'e |
Fa'amatalaga |
||
|
Vasega Sili |
Vasega Muamua |
Vasega masani |
|
| Fa'aaliga |
E manino ma leai se mea o lo'o taofia |
||
| Lanu(Pt-Co) |
≤10 |
≤20 |
≤30 |
| Su'ega % |
≥99.8 |
≥99.5 |
≥98.5 |
| susu % |
≤0.15 |
≤0.20 |
—- |
| Su'i Fusi % |
≤0.05 |
≤0.10 |
≤0.30 |
| acetaldehyde % |
≤0.03 |
≤0.05 |
≤0.10 |
| Fa'asu'u Toega % |
≤0.01 |
≤0.02 |
≤0.03 |
| Uamea(Fe) % |
≤0.00004 |
≤0.0002 |
≤0.0004 |
| Taimi Permanganate min |
≥30 |
≥5 |
—- |
Amioga fa'aletino:
1. Suavai e le lanu ma le ita ita.
2. Liu liusuavai 16.6 ℃; mea vevela 117.9 ℃; Itu ole moli: 39 ℃.
3. Solubility vai, ethanol, benzene ma ethyl eter immiscible, e le mafai ona solu i le carbon disulphide.
Teuina:
1. Teu i totonu o se faleteuoloa malulu ma fa'aalili.
2. Taumamao mai le afi, vevela. O le vaitau malulu e tatau ona faʻatumauina le vevela e sili atu i le 16 DEG C, e puipuia ai le faʻamalosi. I le vaitau malulu, e tatau ona tausia le vevela i luga atu o le 16 DEG C e puipuia ai / aloese mai le faʻamalosi.
3. Ia fa'amaufa'ailoga le koneteina. E tatau ona vavae ese mai le oxidant ma le alkali. E tatau ona aloese mai le faʻafefiloi i soo se auala.
4. Fa'aaogā moli e fa'asao-pa, fale fa'alelei.
5. Mea fa'ainisinia ma mea faigaluega e fa'asa ai le fa'aogaina o aloiafi faigofie.
6. O nofoaga e teu ai e tatau ona faʻapipiʻiina mea faʻapitoa mo togafitiga faʻafuaseʻi ma mea faʻaoga talafeagai.
Fa'aaogā:
1. Derivative: E masani ona faʻaaogaina i le synthetising acetic anhydride, acetic ether, PTA, VAC / PVA, CA, ethenone, chloroacetic acid, ma isi.
2.Pharmaceutical: Acetic acid e pei ole solvent ma pharmaceuticalraw material, e masani ona faʻaaogaina mo le gaosiga o le penicilin G potas-sium, penicilin G sodium, penicillin procaine, acetanilide, sulfadiazine, ma le sulfamethoxazole isoxazole, norfloxacin, ciprofloxacin, acetyl pnishenalic acid ,kafeina, ma isi.
3.Intermediate:acetate,sodium hydrogen di,peracetic acid, etc
4.Destuff ma lomitusi ie ma vali: Fa'asili ona fa'aogaina i le gaosia o vali fa'asalalau ma vai vai, ma lomitusi ie ma le fa'againa o le vali.
5. Synthesis ammonia: I le tulaga o le cuprammonia acetate, faʻaaogaina i le faʻamamaina o syngas e aveese ai se litl CO ma CO2
6. Ata: Fausiaina
7. Pa'u fa'anatura: Coagulant
8. Alamanuia faufale: Puipuia le sima mai le fa'aaisa9. I le addtin faʻaaogaina lautele i le vai togafitiga, syntheticfiber, vailaau faʻalaʻauʻauʻau, palasitisi, paʻu, vali, gaosiga uʻamea ma alamanuia rubber.
