Baetsi ba theko e tlaase ba ice acetic acid Chaena
Baetsi ba theko e tlaase ba ice acetic acid Chaena,
Glacial Acetic Acid, Ice -acetic acid Chinese baetsi ba, Mofani oa acetic acid, Lyc acetic acid Pengfa Chemical,
Tlhaloso ea boleng(GB/T 1628-2008)
| Lintlha tsa tlhahlobo | Tlhaloso | ||
| Kereiti e Kholo | Sehlopha sa Pele | Tlwaelo ya Kereiti | |
| Ponahalo | E hlakile ebile ha e na taba e emisitsoeng | ||
| 'Mala(Pt-Co) | ≤10 | ≤20 | ≤30 |
| Tlhahlobo % | ≥99.8 | ≥99.5 | ≥98.5 |
| Mongobo % | ≤0.15 | ≤0.20 | —- |
| Formic Acid % | ≤0.05 | ≤0.10 | ≤0.30 |
| acetaldehyde% | ≤0.03 | ≤0.05 | ≤0.10 |
| Evaporation Residu % | ≤0.01 | ≤0.02 | ≤0.03 |
| Tshipi(Fe) % | ≤0.00004 | ≤0.0002 | ≤0.0004 |
| Nako ea Permanganate min | ≥30 | ≥5 | —- |
Lintho tsa Physicochemical:
1. Mokelikeli o se nang 'mala le dour e hlabang.
2. Ntho e qhibilihang 16.6 ℃;ntlha e belang 117.9 ℃;Ntlha ea Flash: 39 ℃.
3. Metsi a qhibilihang, ethanol, benzene le ethyl ether immiscible, a sa keneng ka har'a carbon disulphide.
Polokelo:
1. E bolokiloe ntlong ea polokelo e pholileng, e nang le moea o pholileng.
2. Boloka hole le mollo, mocheso.Sehla se batang se lokela ho boloka mocheso o fetang 16 ° C, ho thibela ho tiea.Nakong ea serame, mocheso o lokela ho bolokoa ka holimo ho 16 ° C ho thibela / ho qoba ho tiisa.
3. Boloka setshelo se tiisitsoe.E lokela ho aroloa ho tloha ho oxidant le alkali.Ho kopanya ho lokela ho qojoa ka mekhoa eohle.
4. Sebelisa mabone a thibelang ho phatloha, lisebelisoa tsa moea.
5. Lisebelisoa tsa mechine le lisebelisoa tse thibelang tšebeliso ea litlhase tse bonolo ho hlahisa.
6. Libaka tsa polokelo li lokela ho ba le thepa ea phekolo ea tšohanyetso le thepa e loketseng ea bolulo.
Sebelisa:
1.Derivative: Haholo-holo e sebelisoa ha ho etsoa acetic anhydride, acetic ether, PTA, VAC/PVA,CA, ethenone, chloroacetic acid, joalo-joalo.
2. Pharmaceutical:Acetic acid e le solvent le pharmaceuticalraw materials, haholo-holo e sebelisetsoang tlhahiso ea penicilin G potas-sium, penicilin G sodium, penicillin procaine, acetanilide, sulfadiazine, le sulfamethoxazole isoxazole, norfloxacin,ciprofloxalicy, acetinanisolic acid, acetynelic, prefloxacin, acetynelic, prefloxacin , caffeine, joalo-joalo.
3.Intermediate: acetate, sodium hydrogen di, peracetic acid, joalo-joalo
4.Dyestuff le textile printing and dyeing: E sebelisoa haholo ho hlahisa lidae tse qhalakaneng le lidae tsa vat, le khatiso ea masela le ts'ebetso ea ho daea
5. Synthesis ammonia: Ka sebōpeho sa cuprammonia acetate, e sebelisoang ho hloekisa li-syngas ho tlosa litl CO le CO2.
6. Senepe: Moqapi
7. Rabara ea tlhaho: Coagulant
8. Indasteri ea kaho: Ho thibela konkreite ho tloha frezing9.In addtin e boetse e sebelisoa haholo kalafong ea metsi, li-syntheticfiber, chefo e bolaeang likokoanyana, polasetiki, letlalo, pente, ts'ebetso ea tšepe le indasteri ea rabara.
"Botšepehi, boqapi, ho tiea le ho sebetsa hantle" ke hore ka sebele u tla ba le kotulo e fapaneng k'hamphaning ea rona.
Haeba u thahasella lihlahisoa tsa rona 'me u batla ho buisana ka litaelo tsa tloaelo, etsa bonnete ba hore u ikopanya le rona ka nako leha e le efe.
Hape esale re labalabela ho theha likamano tse atlehileng tsa khoebo le bareki ba bacha ho tsoa lefats'eng lohle haufinyane.Re labalabela ho botsa le ho odara, 'me ka mofuthu re amohela metsoalle e tsoang likarolong tsohle tsa bophelo ho batla tšebelisano-'moho ho theha khanya.Ka nako e ts'oanang, re 'nile ra khomarela melao-motheo ea ho batla 'nete ho tsoa ho lintlha le bokhabane,' me re tiisetsa bareki ka hloko.Linaha tsa eona tsa kantle ho naha li akaretsa Amerika Leboea, Amerika Boroa, Australia, Asia Boroa-bochabela le libaka tse ling, hape li se li amohetsoe ke bareki ba bangata.
