Kodi mukudziwa glacial acetic acid?
Kodi mukudziwa glacial acetic acid?,
Glacial Acetic Acid, Glacial Acetic Acid Distributor, Wopanga Glacial Acetic Acid, Opanga glacial acetic acid, Mtengo wa Glacial Acetic Acid, Glacial Acetic Acid Supplier, Kugwiritsa ntchito glacial acetic acid,
Makhalidwe abwino (GB/T 1628-2008)
| Analysis zinthu | Kufotokozera | ||
| Super Grade | Gulu Loyamba | Normal Grade | |
| Maonekedwe | Zomveka komanso zopanda kanthu zoimitsidwa | ||
| Mtundu(Pt-Co) | ≤10 | ≤20 | ≤30 |
| Kuyesa% | ≥99.8 | ≥99.5 | ≥98.5 |
| Chinyezi % | ≤0.15 | ≤0.20 | —- |
| Formic Acid% | ≤0.05 | ≤0.10 | ≤0.30 |
| acetaldehyde% | ≤0.03 | ≤0.05 | ≤0.10 |
| Zotsalira za Evaporation % | ≤0.01 | ≤0.02 | ≤0.03 |
| Chitsulo(Fe)% | ≤0.00004 | ≤0.0002 | ≤0.0004 |
| Permanganate Time min | ≥30 | ≥5 | —- |
Physicochemical katundu:
1. Zamadzimadzi zopanda mtundu komanso zowawa.
2. Malo osungunuka 16.6 ℃;kutentha kwa 117.9 ℃;Kuwala kwapakati: 39 ℃.
3. Madzi osungunuka, ethanol, benzene ndi ethyl ether immiscible, osasungunuka mu carbon disulphide.
Posungira:
1. Zosungidwa m'nyumba yosungiramo zinthu zozizirirapo mpweya wokwanira.
2. Khalani kutali ndi moto, kutentha.Nyengo yozizira iyenera kukhalabe kutentha kuposa 16 ° C, kupewa kulimba.M'nyengo yozizira, kutentha kuyenera kusungidwa pamwamba pa 16 DEG C kuteteza / kupewa kulimba.
3. Sungani chidebe chosindikizidwa.Ayenera kupatulidwa ndi okosijeni ndi zamchere.Kusakaniza kuyenera kupewedwa mwa njira zonse.
4. Gwiritsani ntchito kuyatsa kosaphulika, malo olowera mpweya.
5. Zipangizo zamakina ndi zida zomwe zimaletsa kugwiritsa ntchito zosavuta kupanga zopsereza.
6. Malo osungiramo zinthu ayenera kukhala ndi zipangizo zothandizira chithandizo chadzidzidzi komanso zipangizo zoyenera zapanyumba.
Gwiritsani ntchito:
1.Drivative: Amagwiritsidwa ntchito popanga acetic anhydride, acetic etha, PTA, VAC/PVA, CA, ethenone, chloroacetic acid, etc.
2.Pharmaceutical:Acetic acid monga zosungunulira ndi mankhwala zopangira mankhwala, makamaka ntchito kupanga penicilin G potas-sium, penicilin G sodium, penicillin procaine, acetanilide, sulfadiazine, ndi sulfamethoxazole isoxazole, norfloxacin,ciprofloxacin, acetinanisolic, acetinanisolic acid, prefloxacin, acetinasolic acid, acetinal, acetinal, sulfadiazine. , caffeine, etc.
3. Yapakatikati: acetate, sodium hydrogen di, peracetic acid, etc
4.Dyestuff ndi nsalu yosindikiza ndi utoto: Amagwiritsidwa ntchito kwambiri popanga utoto wobalalitsa ndi utoto wa vat, ndi kusindikiza kwa nsalu ndi kukonza utoto
5. Kaphatikizidwe ammonia: Mu mawonekedwe a cuprammonia acetate, ntchito kuyenga syngas kuchotsa litl CO ndi CO2
6. Chithunzi: Wopanga mapulogalamu
7. Labala lachilengedwe: Coagulant
8. Makampani omanga: Kupewa konkire ku frezing9.Mu addtin amagwiritsidwanso ntchito kwambiri pochiza madzi, syntheticfiber, mankhwala ophera tizilombo, mapulasitiki, zikopa, utoto, kukonza zitsulo ndimakampani amphira.
Glacial acetic acid ndiye woyamba komanso wogwiritsidwa ntchito kwambiri m'dziko langa.Ndi carboxylic acid ndipo ndi ya ofooka zidulo.Komabe, chifukwa cha kuchuluka kwa acetic acid mu glacial acetic acid, asidi ake osasunthika amakhala ndi gawo lalikulu, motero amawonetsa mphamvu.kusakhazikika.Glacial acetic acid ndi yofunika mankhwala zopangira ndipo chimagwiritsidwa ntchito mankhwala, mankhwala organic, kaphatikizidwe organic, ulusi synthetic, polima mankhwala, mankhwala ophera tizilombo, zikopa, labala ndi mafakitale ena.Glacial acetic acid ndi imodzi mwazofunikira kwambiri za organic acid.Mu kaphatikizidwe organic, makamaka ntchito synthesize monochloroacetic asidi, vinilu acetate, amino zidulo, etc. Glacial acetic asidi ndi zabwino mankhwala mankhwala.Ilinso ndi msika waukulu m'makampani opanga mankhwala, mafakitale azakudya ndi mafakitale ena..Glacial acetic acid ndi imodzi mwa mitundu yomwe imagwiritsidwa ntchito kwambiri ngati mankhwala.
Monga mmodzi wa zidulo zofunika organic, glacial acetic asidi zimagwiritsa ntchito vinilu acetate, acetic anhydride, mapadi acetate, acetate ndi zitsulo acetate, etc. Amagwiritsidwanso ntchito ngati zosungunulira ndi zopangira m'mafakitale monga mankhwala ophera tizilombo, mankhwala ndi utoto. ., mafakitale osindikizira nsalu ndi utoto ndi mphira amagwiritsidwa ntchito kwambiri.Glacial acetic acid ndi imodzi mwazinthu zofunika kwambiri zopangira mankhwala, ndipo imakhala yofunika kwambiri pamakampani opanga mankhwala.Acetic acid chimagwiritsidwa ntchito mu ulusi kupanga, zokutira, mankhwala, mankhwala, zakudya zina, utoto Kuluka ndi mafakitale ena ndi mbali yofunika ya chuma dziko.
Kupyolera mu kulongosola mwatsatanetsatane kwa glacial acetic acid m'nkhani yomwe ili pamwambayi, ndikukhulupirira kuti anzanga onse amvetsetsa vutoli, kodi glacial acetic acid ndi chiyani, ndi ntchito zofunika ndi zotsatira za glacial acetic acid.Ndikukhulupirira zomwe zili pamwambazi zingakuthandizeni kunyumba.Ndikukhulupirira kuti nkhani yomwe ili pamwambayi itero
