Mphamvu zamphamvu Pengfa Chemical - glacial acetic acid ndi acetic acid solution ikupitilizabe kutumizidwa kunja kukapanga misika yakunja
Mphamvu zamphamvu Pengfa Chemical - glacial acetic acid ndi acetic acid solution ikupitilizabe kutumizidwa kunja kukapanga misika yakunja,
Makampani opanga mankhwala aku China, Mphamvu zamphamvu Pengfa Chemical - glacial acetic acid ndi acetic acid solution ikupitilizabe kutumizidwa kunja kukapanga misika yakunja,
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 zoziziritsa kukhosi komanso mpweya wabwino.
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 kuti mupewe / 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 asidi, acetinanisolic, acetinanisolic asidi , 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
7. Labala lachilengedwe: Coagulant
8. Makampani omangamanga: Kupewa konkire ku frezing9. Mu addtin amagwiritsidwanso ntchito kwambiri pochiza madzi, syntheticfiber, mankhwala ophera tizilombo, mapulasitiki, zikopa, utoto, kukonza zitsulo ndimakampani amphira.
M'zaka zaposachedwa, misika yam'nyumba ndi yakunja yamakampani opanga mankhwala ikuwonekera kwa onse. Ngakhale mothandizidwa ndi zinthu zosiyanasiyana m'malo ambiri, makampani ambiri opanga mankhwala akukulabe motsutsana ndi zomwe zikuchitika. M'makampani opanga mankhwala, Pengfa Chemical yakhala ikukulitsa msika pang'onopang'ono motsatira malingaliro amphamvu amakampani komanso njira zolimba, ndipo tsopano yapindula kwambiri pakugulitsa kunja.
Zogulitsa, zinthu zapamwamba kwambiri zimafunidwa mwachilengedwe ndi makasitomala ambiri. Kutengera chikhalidwe champhamvu, Pengfa Chemical yapambana kutamandidwa ndi makasitomala ambiri chifukwa chamtundu wake wapamwamba kwambiri. Kwa makampani opanga mankhwala, mtundu wabwino wazinthu, Utumiki Wangwiro pambuyo pa malonda ndi chinthu chofunikira kuti tikulitse msika.
Pamene msika wamakampani opanga mankhwala umatuluka pang'onopang'ono kunja kwa dziko ndikutumizidwa kunja, kampani yathu ikutumiza mosalekeza kwa formic acid, glacial acetic acid, acetic acid solution, solid sodium acetate ndi calcium formate ikupitiliza kukondedwa ndi makasitomala ambiri. Pengfa Chemical nawonso pang'onopang'ono amapezerapo mwayi pazabwino zake zazikulu kulanda msika. gawani ndikupindula ndi ogula ambiri.