Umkhiqizi womthombo we-Belly acetic acid -uhlinzeka ngamasevisi angu-360 ° kumakhasimende omhlaba
Umkhiqizi womthombo we-Belly acetic acid -uhlinzeka ngezinsizakalo ezingama-360 ° kumakhasimende omhlaba,
I-Acetic Acid, China, China Pengfa Chemical Manufacturers, I-Hebei, I-Hebei Pengfa Chemical, i-acetic acid, abakhiqizi, I-Pengfa chemical, Inani le-Ice Acetate,
Ukucaciswa kwekhwalithi(GB/T 1628-2008)
Izinto zokuhlaziya | Ukucaciswa | ||
Ibanga Eliphezulu | Ibanga Lokuqala | Ibanga Elijwayelekile | |
Ukubukeka | Icacile futhi ayinandaba emisiwe | ||
Umbala(Pt-Co) | ≤10 | ≤20 | ≤30 |
Isivivinyo % | ≥99.8 | ≥99.5 | ≥98.5 |
Umswakama % | ≤0.15 | ≤0.20 | —- |
I-Formic Acid % | ≤0.05 | ≤0.10 | ≤0.30 |
i-acetaldehyde% | ≤0.03 | ≤0.05 | ≤0.10 |
I-Evaporation Residue % | ≤0.01 | ≤0.02 | ≤0.03 |
Insimbi(Fe) % | ≤0.00004 | ≤0.0002 | ≤0.0004 |
Isikhathi se-Permanganate min | ≥30 | ≥5 | —- |
Izici ze-Physicochemical:
1. Uketshezi olungenambala kanye ne-dour ecasulayo.
2. Iphuzu elincibilikayo 16.6 ℃; indawo yokubilisa 117.9 ℃; Iphoyinti elikhanyayo : 39 ℃.
3. Amanzi ancibilikayo, i-ethanol, i-benzene ne-ethyl ether immiscible, engancibiliki ku-carbon disulphide.
Isitoreji:
1. Igcinwe endaweni epholile, nengena umoya.
2. Gcina kude nomlilo, shisa. Isikhathi esibandayo kufanele sigcine izinga lokushisa elingaphezu kuka-16 ° C, ukuvimbela ukuqina. Ngesikhathi esibandayo, izinga lokushisa kufanele ligcinwe lingaphezu kuka-16 DEG C ukuvimbela/ukugwema ukuqina.
3. Gcina isitsha sivaliwe. Kufanele ihlukaniswe ne-oxidant ne-alkali. Ukuxuba kufanele kugwenywe ngazo zonke izindlela.
4. Sebenzisa izibani ezingaqhumi, izindawo zokungena komoya.
5. Imishini kanye namathuluzi avimbela ukusetshenziswa okulula ukukhiqiza izinhlansi.
6. Izindawo zokugcina kufanele zihlonyiswe ngemishini yokwelapha izimo eziphuthumayo kanye nezinto ezifanele zokuhlala.
Sebenzisa:
I-1.Okuphuma kuyo:Isetshenziswa kakhulu ekuhlanganiseni i-acetic anhydride,i-acetic ether,i-PTA, i-VAC/PVA, i-CA, i-ethonone, i-chloroacetic acid, njll.
2.Ezemithi:I-acetic acid njengezinto ezincibilikisayo nezinto zokusetshenziswa kwemithi, ikakhulukazi esetshenziselwa ukukhiqizwa kwe-penicilin G potas-sium, i-penicilin G sodium, i-penicillin procaine, i-acetanilide, i-sulfadiazine, ne-sulfamethoxazole isoxazole, i-norfloxacin, i-ciprofloxacin, i-acetinalic acid, i-acetinalic acid, i-acetinalic acid , i-caffeine, njll.
3.Okumaphakathi:i-acetate,i-sodium hydrogen di,i-peracetic acid, njll
4. Ukuphrinta kwendwangu kanye nokudaya kwendwangu: Isetshenziswa kakhulu ukukhiqiza odayi abahlakazayo namadayi we-vat, nokuphrinta kwezindwangu kanye nokucubungula ukudaya
5. I-synthesis ammonia: Isesimweni se-cuprammonia acetate, esetshenziswa ekucwengisiseni ama-syngas ukususa i-litl CO ne-CO2
6. Isithombe: Unjiniyela
7. Irabha yemvelo: I-Coagulant
8. Imboni yezokwakha: Ukuvimbela ukhonkolo ekushiseni9. I-Addtin ibuye isetshenziswe kabanzi ekwelapheni amanzi, i-syntheticfiber, izibulala-zinambuzane, amapulasitiki, isikhumba, upende, ukucubungula insimbi kanye nemboni yenjoloba.
I-Pengfa Chemical yasungulwa ngo-1988ChinaUmkhiqizi wamakhemikhali wesimanje ohamba phambili. Iphinde ibe yibhizinisi eliphelele nelisezingeni elinobunikazi obuzimele, obuhlanganisa i-R & D, ukukhiqiza, ukuthengisa, isevisi, ukuthekelisa kanye nokuthunyelwa kwamanye amazwe. Ngemva kweminyaka engaphezu kwengu-30 Ukunqwabelana kanye nemvula siye sazala kancane kancane izingxenye ezintathu ezinkulu ze-“Huanghua Pengfa Chemical Co., Ltd., Pengfa Chemical Marketing Center,I-HebeiI-Pengfa ChemicalCo., Ltd.” Izinhlobonhlobo zezinto zokusetshenziswa zamakhemikhali ezifana ne-asidi, i-sodium acetate, i-calcium methamphetamine, umthombo wekhabhoni oyinhlanganisela, umthombo wekhabhoni ocushwe ngokwebhayoloji, njll. Ngesikhathi esifanayo, sisungule nobudlelwano besikhathi eside bokusebenzisana nenani lezinkampani zikahulumeni. . Miningi imikhakha enjengokuhlanza indle yokufuywa kwezilwane.
I-Pengfa Chemical ihlinzeka ngemikhiqizo yamakhemikhali yekhwalithi ephezulu kanye nezixazululo zemikhiqizo ezibanzi ngokusebenzisa imifudlana engashintshi, ihlinzeka amakhasimende omhlaba ngemikhiqizo ebiza kakhulu. Imikhiqizo ye-Pengfa isungule idumela elihle emhlabeni wonke, futhi yathola amakhasimende asekhaya nawakwamanye amazwe ekhaya naphesheya. Selokhu kwaqashelwa, futhi kuya ngokuya kuqina ukuthi inkampani iphinde ihlukaniswe nathi ukuze ihambe ngenkuthalo ekhaya naphesheya.
Ngezikhathi ezahlukahlukene, izindawo ezahlukahlukene, iPengfa Chemical yaneliseka ngezidingo zakho ezishisayo neziqotho kanye nesifiso somkhiqizo.
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