Moetsi oa tlhahiso ea leqhoa -acetic acid - bafani ba malapeng
Ho hlahisa leqhoa -acetic acidmoetsi- bafani ba thepa ea ka tlung,
Acetic acid ea China, acetic acid, baetsi ba acidic acid, moetsi,
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 sebediswa bakeng sa tlhahiso ea penicilin G potas-sium, penicilin G sodium, penicillin procaine, acetanilide, sulfadiazine, le sulfamethoxazole isoxazole, norfloxacin,ciprofloxalicy, acetinanisolic, acetinanisolic acid, prefloxacin, acetinanisolic, acetyl, sulfadiazine. , 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.
Hebei Pengfa, e thehiloeng ka 1988, ke k'hemik'hale e ka sehloohong ea kajenomoetsinaheng ea China. Hape ke khoebo e akaretsang e tloaelehileng e nang le litokelo tse ikemetseng tsa thepa ea mahlale, e kopanyang R&D, tlhahiso, thekiso, litšebeletso le kantle ho naha.
Joaloka mofani oa indasteri ea lik'hemik'hale, Hebei Pengfa o 'nile a khomarela mohopolo oa "customer-centric" le khopolo ea "taolo ea botšepehi, nts'etsopele ea pragmatic, le ntlafatso e tsitsitseng",' me e ikemiseditse e le "moetsi oa lik'hemik'hale oa kajeno oa lefats'e". Boqapi, khabone e tlase le ts'ireletso ea tikoloho, le "ho kopana le litlhoko tsa bareki kapele kamoo ho ka khonehang" ke tlholisano ea mantlha ea Pengfa Chemical.
Ka ho tsoela pele ho fana ka lihlahisoa tsa lik'hemik'hale tsa boleng bo holimo le litharollo tse felletseng tsa lihlahisoa, Pengfa Chemical e file bareki ba lefats'e ka lihlahisoa tse nang le ts'ebetso e phahameng ea litšenyehelo. Lihlahisoa tsa Pengfa li thehile botumo bo botle lefatšeng.
Ka linako tse fapaneng le libakeng tse fapaneng, Pengfa e kopana le litlhoko tsa hau tse chesehang le tse tšepahalang ka ho fetesisa bakeng sa lihlahisoa.
