Kodi opanga kwambiri kapena zinthu zam'madzi ndi ziti pakupanga madzi? Momwe sodium acetate imagwirira ntchito
Kodi opanga kwambiri kapena zinthu zam'madzi ndi ziti pakupanga madzi? Momwe sodium acetate imagwirira ntchito,
Sodium acetate , mafakitale , sodium acetate wopanga , chakudya chowonjezera , kuchimbudzi cham'madzi Anhydrous acetic acid Ice actic acid okhutira 99.8 ,99.5 ,98.5,
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.
Ndi kufunikira kowonjezereka kwa zinthu zamadzi, kuyeretsa zimbudzi zayambanso kuwonekera pamaso pa anthu, ndipo sodium acetate ndi chinthu chofunikira kwambiri.
Choyamba, sodium acetate ndi wothandizira wabwino. Mu yankho, imatha kusintha ndi acetic acid ndi ayoni acetate kuti ikhalebe yokhazikika ya pH ya yankho. Izi zimapangitsa kuti sodium acetate igwiritsidwe ntchito kwambiri m'makampani azakudya, monga ngati michere ya yisiti ya mkate, yomwe imatha kuwongolera kukula kwa yisiti ya mkate ndikusunga ntchito yake yabwino.
Kachiwiri, sodium acetate imakhala ndi zoteteza. Ikhoza kukwaniritsa zotsatira zotsutsana ndi dzimbiri mwa ionizing acetate ions kuti alepheretse kukula kwa bakiteriya. M'makampani opanga zodzoladzola, sodium acetate ingagwiritsidwe ntchito ngati chosungira kuteteza zodzoladzola ku kuipitsidwa ndi mabakiteriya ndikuwonjezera moyo wawo wa alumali.
Kuphatikiza apo, sodium acetate ingagwiritsidwenso ntchito ngati detergent. Zili ndi ntchito yochepetsera madzi abwino ndipo zimatha kuphatikiza ndi calcium ndi magnesium ions kuti apange calcium ndi magnesium acetate yomwe simathamanga mosavuta, motero kuchepetsa kuuma kwa madzi. Izi zimapangitsa sodium acetate kugwiritsidwa ntchito kwambiri mumakampani otsukira.
Pomaliza, sodium acetate itha kugwiritsidwanso ntchito ngati zopangira mankhwala. Itha kugwiritsidwa ntchito popanga mankhwala ena, monga sodium ndi potaziyamu acetate, pochiza matenda monga arrhythmia.
Sodium acetate imagwiritsidwa ntchito m'malo osiyanasiyana monga chakudya, zodzoladzola, zotsukira, ndi mankhwala. Ngati kuli kofunikira, chonde omasuka kulumikizana ndi kulumikizana.
Mvula Dept. Director
Malingaliro a kampani Hebei Pengfa Chemical Co., Ltd.
Malingaliro a kampani Huanghua Pengfa Chemical Co..
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@rainy@hhpfchem.com Gwww.pengfachemical.com www.hhpfchem.com