Udindo wa glacial acetic acid mu kusindikiza ndi utoto chifukwa chake kusindikiza ndi utoto kuti muwonjezere glacial acetic acid

Udindo wa glacial acetic acid pakusindikiza ndi utoto chifukwa chake kusindikiza ndi utoto kuti muwonjezere glacial acetic acid,
Acetic Acid, asidi acetic, wopanga asidi, Acetic Acid Model, Acetic Acid Supplier,
Makhalidwe abwino (GB/T 1628-2008)

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.

Lero Xiaobian kuti alankhule nanu za glacial acetic acid ndi kusindikiza akuyenera kunena zinthu.

Anthu ambiri sadziwa kuti kusindikiza ndi kuchapa ndi chiyani, komwe kumatchedwanso kuti dyeing ndi kumaliza. Ndi mtundu wa njira yopangira nsalu, makamaka kusindikiza mu nsalu zomwe timagwiritsa ntchito pamoyo watsiku ndi tsiku. Ndipo posindikiza ndi kudaya, nthawi zambiri timagwiritsa ntchito vinyo wosasa wowawasa. Nanga vinyo wosasa ndi chiyani? Viniga wa glacial amadziwikanso kuti acetic acid, wotchedwanso acetic acid, ndi organic monic acid, ndiye chigawo chachikulu cha ntchito ya tsiku ndi tsiku ya viniga. Kutentha kwachipinda, malo ake oziziritsa ndi 16.6 ℃, ndipo imasanduka kristalo wopanda mtundu ikakhazikika.

Ndiye n'chifukwa chiyani timagwiritsa ntchito glacial acetic acid posindikiza ndi kudaya? Chifukwa chosindikizira ndi kudaya pogwiritsa ntchito glacial acetic acid? Chifukwa chiyani muwonjezere glacial acetic acid posindikiza ndi utoto? Izi ndichifukwa choti tikamasindikiza ndikudaya, pH mtengo wa polyester wobalalitsa uyenera kukhala pakati pa 4-6, chifukwa chake tifunika kugwiritsa ntchito glacial acetic acid kuti tichepetse utoto. Mwachitsanzo, tikamasindikiza ndi kudaya, madzi odaya ndi matani 4, kotero tifunika kuwonjezera mamililita 1000 a glacial acetic acid kuti tisinthe pH pakati pa 4-6.

Kusintha kumeneku kungatithandize kuti utoto ukhale wosasunthika kwambiri, komanso kupewa vuto losokoneza mtunduwo tikamasindikiza. Koma m'zaka zaposachedwa, chitukuko cha mafakitale osindikizira ndi utoto chakhala chofunikira kwambiri ndi boma ndi makampani opanga nsalu, ndipo kusintha kwaukadaulo kwamakampani osindikizira ndi utoto adaphatikizidwa m'modzi mwamafakitale othandizira opanga nsalu. , kotero njira zopaka utoto zamakampani zasinthidwa kwambiri, ndikukhulupirira kuti ndi chitukuko cha sayansi ndi kuwongolera kosalekeza, Titha kugwiritsa ntchito njira zasayansi kuti tigonjetse makampani osindikizira ndi utoto zovuta kuthana ndi vuto la pH.

Zingadziwike kuti pakalipano, tagwiritsa ntchito njira zasayansi kuti tiwoneke zamakono zamakono zamakono ndi zamakono zamakono, sayansi ya sayansi ya zakuthambo ndi zamakono zamakono monga njira zopangira makina osindikizira ndi utoto. Njira zamakono zosindikizira zopanda madzi kapena zopanda madzi, monga kusindikiza kwa micro-suspension, kusamutsa kusindikiza ndi kusindikiza kwa digito, zomwe ndizofala pakupanga, zathandizira kwambiri kafukufuku ndi chitukuko ndi kupanga bwino kwa nsalu zachilengedwe ndi nsalu zogwirira ntchito. Pamlingo waukulu, makampani osindikizira ndi opaka utoto amawononga chilengedwe, kuyambira kumapeto kwa chithandizo mpaka kugwero la kupewa.

Koma pokhudzana ndi njira yakale yosindikizira ndi yopaka utoto m'dziko lathu, sayansi yamakono ndi zamakono zosindikizira ndi zopaka utoto zataya ndondomeko ya njira yakale, kuthamanga kwamtundu wabwino, ndi ubwino wosazirala. Koma tikukhulupirira kuti mu chitukuko chofulumira cha sayansi, tidzagonjetsa zovutazi, ndikupeza njira yabwino yosindikizira ndi utoto. Kuphatikiza ukadaulo wamakono wosindikiza ndi utoto ndi ukadaulo wamakono wosindikiza ndi utoto, kutenga chiyambi ndikuchotsa zinyalala, kupeza njira zapamwamba zaukadaulo, ndikupeza zotsatira zabwino zamakampani.

Lero ndi Xiaobian kugawana nanu za chidziwitso choyenera cha glacial acetic acid, ndikuyembekeza kukuthandizani.