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

Lero Xiaobian kulankhula nanu za wathuglacial asidi asidindipo kusindikiza kumanena 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, wotchedwansoasidi acid,ndi organic monic acid, ndiye chigawo chachikulu cha ntchito tsiku ndi tsiku vinyo wosasa. Kutentha kwachipinda, malo ake oziziritsa ndi 16.6 ℃, ndipo imasanduka kristalo wopanda mtundu ikakhazikika.

Ndiye chifukwa chiyani timagwiritsa ntchitoglacial asidi asidim’ntchito yosindikiza ndi yopaka utoto? 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.