Belly acetic acid gwero wopanga -amapereka ntchito za 360 ° kwa makasitomala apadziko lonse lapansi
Belly acetic acid gwero wopanga -amapereka ntchito za 360 ° kwa makasitomala apadziko lonse lapansi,
Acetic Acid, China, China Pengfa Chemical Opanga, Hebei, Hebei Pengfa Chemical, ayezi asidi, opanga, Pengfa Chemical, Mtengo wa Ice Acetate,
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.
Pengfa Chemical inakhazikitsidwa mu 1988. NdiChinaWopanga mankhwala amakono. Ndi bizinesi yokwanira komanso yokhazikika yokhala ndi chidziwitso chodziyimira pawokha, kuphatikiza R & D, kupanga, kugulitsa, ntchito, kutumiza kunja ndi kutumiza kunja. Pambuyo pazaka zopitilira 30 Kudzikundikira ndi mvula tapanga pang'onopang'ono zigawo zazikulu zitatu za "Huanghua Pengfa Chemical Co., Ltd., Pengfa Chemical Marketing Center,HebeiMalingaliro a kampani Pengfa ChemicalCo., Ltd. Mitundu yosiyanasiyana ya zinthu zopangira mankhwala monga asidi, sodium acetate, calcium methamphetamine, gwero la kaboni, gwero la carbon activated, ndi zina zotero. . Pali minda yambiri monga kuthira zimbudzi zoweta ziweto.
Pengfa Chemical imapereka mankhwala apamwamba kwambiri komanso mayankho athunthu azinthu kudzera m'mitsinje yokhazikika, kupatsa makasitomala apadziko lonse lapansi zinthu zotsika mtengo kwambiri. Zogulitsa za Pengfa zakhazikitsa mbiri yabwino padziko lonse lapansi, komanso kupeza makasitomala apakhomo ndi akunja kunyumba ndi kunja. Zakhala zikudziwika nthawi zonse, ndipo zikuchulukirachulukira kuti kampaniyo ikulekananso kwambiri ndi ife kuti tiyende mwachangu kunyumba ndi kunja.
Nthawi zosiyanasiyana, malo osiyanasiyana, Pengfa Chemical imakhutitsidwa ndi zosowa zanu zotentha komanso zowona mtima komanso chikhumbo cha malonda.
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