Yintoni i-acetic acid ye-glacial
Yintoni i-glacial acetic acid,
I-Acetic Acid yeGlacial, umxholo we-acetic acid, Umenzi we-Acetic Acid yeGlacial, imodeli ye-acetic acid, Glacial Acetic Acid Supplier,
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.
I-acetic acid yeglacial yaziwa ngokuba yi-acetic acid. Isisombululo se-acetic ye-glacial singasetyenziswa eklinikhi ukunyanga iintlobo ezahlukeneyo zosulelo lomngundo lwesikhumba, nkqu nosulelo lomngundo lwezinzipho. Xa i-glacial acetic acid isetyenziselwa ukunyanga izifo zefungal, isisombululo se-30% se-glacial acetic acid sisetyenziswa ngokuqhelekileyo. Isetyenziselwa ukuphatha izikhonkwane ezimpunga, ezinokuthi zisetyenziswe emva kokucoca izipikili ezigulayo kunye nokunciphisa izipikili. Ulusu olusecaleni kwesikhonkwane lunokukhuselwa ngoluhlu lwe-petroleum jelly. Xa uphatha ama-corns kunye ne-warts esikhumbeni, kufuneka uhlambulule indawo enesifo ngaphambi kokuba usebenzise iyeza, udibanise emanzini atshisayo, uze usebenzise iyeza. Kufuneka kuqatshelwe ukuba ngenxa yokuba i-acetic acid ye-glacial inefuthe elithile elibi, kungcono ukuba ungasebenzisi izifo zefungal ebusweni. Xa usebenzisa, qiniseka ukuba ubeke ingqalelo, ngaphezu kwe-lesion, ezinye iindawo zesikhumba zilungele ukusebenzisa i-Vaseline ukukhusela.
