Abenzi bexabiso-abasebenzayo be-acetic acid e-China
Abenzi bexabiso-abasebenzayo be-acetic acid eTshayina,
I-Acetic Acid yeGlacial, Umkhenkce -acetic acid abavelisi baseTshayina, Umthengisi we-acetic acid, Lyc acetic acid Pengfa Chemical,
Ukucaciswa komgangatho (GB/T 1628-2008)
Izinto zokuhlalutya | Inkcazo | ||
IBanga eliphezulu | IBanga lokuqala | IBanga eliQhelekileyo | |
Imbonakalo | Icacile kwaye ayinanto enqunyanyisiweyo | ||
Umbala(Pt-Co) | ≤10 | ≤20 | ≤30 |
Isivavanyi % | ≥99.8 | ≥99.5 | ≥98.5 |
Ukufuma % | ≤0.15 | ≤0.20 | —- |
Formic Acid % | ≤0.05 | ≤0.10 | ≤0.30 |
iacetaldehyde% | ≤0.03 | ≤0.05 | ≤0.10 |
Intsalela yoMphunga % | ≤0.01 | ≤0.02 | ≤0.03 |
Intsimbi(Fe) % | ≤0.00004 | ≤0.0002 | ≤0.0004 |
Ixesha lePermanganate min | ≥30 | ≥5 | —- |
Iimpawu zePhysicochemical:
1. Ulwelo olungenambala kunye ne-dour ecaphukisayo.
2. Indawo yokunyibilika 16.6 ℃; indawo yokubilisa 117.9℃; Indawo edanyazayo: 39 ℃.
3. Amanzi anyibilikayo, i-ethanol, ibenzene kunye ne-ethyl ether immiscible, enganyibilikiyo kwicarbon disulphide.
Ugcino:
1. Igcinwe kwindawo epholileyo, nengena umoya.
2. Gcina kude nomlilo, shushu. Ixesha elibandayo kufuneka ligcine ubushushu obungaphezulu kwe-16 DEG C, ukuthintela ukuqina. Ngexesha elibandayo, ubushushu kufuneka bugcinwe ngaphezu kwe-16 DEG C ukunqanda/ukuphepha ukuqina.
3. Gcina isitya sivaliwe. Kufuneka yahlulwe kwi-oxidant kunye ne-alkali. Ukuxuba kufuneka kuphetshwe ngazo zonke iindlela.
4. Sebenzisa izibane ezingagqabhukiyo, izixhobo zokungenisa umoya.
5. Izixhobo zoomatshini kunye nezixhobo ezivimbela ukusetyenziswa kwezinto ezilula ukuvelisa iintlantsi.
6. Iindawo zokugcina kufuneka zixhotyiswe ngezixhobo zonyango olungxamisekileyo kunye nezixhobo ezifanelekileyo zezindlu.
Sebenzisa:
1.I-Derivative: Isetyenziswa kakhulu ekwenzeni i-acetic anhydride, i-acetic ether, i-PTA, i-VAC/PVA, i-CA, i-ethanone, i-chloroacetic acid, njl.
2.Pharmaceutical:Acetic acid as solvent and pharmaceuticalraw materials, ikakhulu esetyenziselwa imveliso penicilin G potas-sium, penicilin G sodium, penicillin procaine, acetanilide, sulfadiazine, kunye sulfamethoxazole isoxazole, norfloxacin,ciprofloxacin, acetinelic acid, acetyl, preacetyl ,icaffeine, njl.
3.Ephakathi:iacetate,sodium hydrogen di,peracetic acid, njl
4. Idayi kunye noshicilelo olulukiweyo kunye nokudaya: Isetyenziswa kakhulu ukuvelisa iidayi ezisasazwayo kunye nedayi yevat, kunye nokuprintwa kwelaphu kunye nokudaywa
5. I-Synthesis ammonia: Ikwimo ye-cuprammonia acetate, esetyenziswa ekusulungekiseni i-syngas ukususa i-litl CO kunye ne-CO2
6. Ifoto: uMphuhlisi
7. Irabha yendalo: I-Coagulant
8. Ushishino lokwakha: Ukuthintela ikhonkrithi ekukhenkceni9. Kwi-addtin ikwasetyenziswa ngokubanzi kunyango lwamanzi, i-syntheticfiber, i-pesticides, iiplastiki, ufele, ipeyinti, ukusetyenzwa kwesinyithi kunye neshishini lerubha.
“Intembeko, ukusungula izinto ezintsha, ubungqongqo, kunye nokusebenza kakuhle” kukuba ngokuqinisekileyo uya kuba nesivuno esahlukileyo kwinkampani yethu.
Ukuba unomdla kwiimveliso zethu kwaye ufuna ukuxoxa ngemiyalelo yesiko, qiniseka ukuba uqhagamshelane nathi nangaliphi na ixesha.
Sikwajonge phambili ekusekeni ubudlelwane beshishini obuyimpumelelo kunye nabathengi abatsha abavela kwihlabathi liphela kungekudala. Sijonge phambili kumbuzo wakho kunye nomyalelo, kwaye samkele ngokufudumeleyo abahlobo abavela kuzo zonke iinkalo zobomi ukuba bafune intsebenziswano efanayo ukudala uzuko. Kwangaxeshanye, besihlala sibambelela kwimigaqo yokufuna inyaniso kwiinyani kunye nokugqwesa, kwaye siqinisekisa abathengi ngononophelo. Amazwe athumela ngaphandle agubungela uMntla Melika, uMzantsi Melika, iOstreliya, uMzantsi-mpuma weAsia kunye neminye imimandla, kwaye amkelwe ngabathengi abaninzi.