Opanga acetic acid apakhomo akulimbikitsidwa – acetic acid acetic acid/glacial acetic acid 以上翻译结果來自有道神经网络翻译(YNMT)· 通用场景
Opanga acetic acid apakhomo akulimbikitsidwa – acetic acid acetic acid/glacial acetic acid 以上翻译结果來自有道神经网络翻译(YNMT)· 通用场景,
mtengo wapakhomo wa asidi acetic, Kupaka utoto wa acetic acid mtengo lero, Kupaka Acetic Acid, kudaya acetic acid opanga zoweta, kudaya acetic acid kwenikweni, kupanga utoto wa acetic acid, dyeing acetic acid model, mtengo wa asidi acetic, Kupaka Acetic Acid Supplier, kugwiritsa ntchito acetic acid,
Kufotokozera za khalidwe
Analysis zinthu | Kachitidwe | Zindikirani |
Maonekedwe | Zomveka | Woyenerera |
Hazen / Colour(Pt-Co) | 20 | Woyenerera |
Kuyesa% | 95 | Woyenerera |
Chinyezi % | 5 | Woyenerera |
Formic Acid% | 0.02 | Woyenerera |
acetaldehyde% | 0.01 | Woyenerera |
Zotsalira za Evaporation % | ﹤0.01 | Woyenerera |
Chitsulo(Fe)% | 0.00002 | Woyenerera |
Heavy Metal (as pb) | 0.00005 | Woyenerera |
Permanganate nthawi | ﹥30 | Woyenerera |
Physicochemical katundu:
1.Zamadzimadzi zopanda mtundu komanso dour wokwiyitsa.
2.Kusungunuka kwamadzi, ethanol, benzene ndi ethyl ether immiscible, osasungunuka mu carbon disulphide.
Posungira:
1.Isungeni pamalo ozizira, opanda mpweya wabwino
2.Kutalikirana ndi kutentha pamwamba, zipsera, malawi otseguka ndi zina zoyatsira, osasuta. M'nyengo yozizira, sungani pamwamba pa 0 ℃ kuti mupewe kuzizira.
3.Sungani chidebe chotsekedwa mwamphamvu.chiyenera kukhala chosiyana ndi oxidant ndi alkali.
4.Gwiritsani ntchito zida zosaphulika [magetsi / mpweya / zowunikira].
5.Gwiritsani ntchito zida zosayambitsa moto.
6.Ground ndi chomangira chidebe ndi kulandira equipmen
Kugwiritsa ntchito
1. M'malo mwa glacial acetic acid, amagwiritsidwa ntchito popaka utoto ndi kumaliza ma pro-cesses a acrylic. dacron, nayiloni ndi Chemical fiber, ubweya. silika ndi nyama zina ulusi, thonje. nsalu. ulusi ndi mbewu zina CHIKWANGWANI, Waxprinting, ndi kusakaniza nsalu.
2. Kusintha kwa PH mtengo wa mitundu yonse ya pickling asidi, dyeingbath (kuphatikizapo kusamba kwamtundu), kukonza mtundu, kutsirizitsa utomoni etc.
3. Kupanga mitundu ina ya utoto, monga Benzidine Yellow G.
Ubwino
Ntchito ndi zotsatira zake ndizabwino kuposa ma asidi ena opaka utoto ndi glacial acetic acid.lt ilibe kuwonongeka kwa ulusi, mu dyeing bath pHvalue ndi stable.ilibe pinda la asidi, zinyalala ndi zotsatira za madzi olimba, kupititsa patsogolo kutengera utoto komanso kuyika katundu. Kuonjezera apo, palibe fungo lopweteka, palibe mazira m'nyengo yozizira, otetezeka komanso osavuta kugwiritsa ntchito. Acetic acid angagwiritsidwe ntchito ngati acidity regulator, acidifier, pickling agent, flavoring agent, zonunkhira, etc.
Ndiwothandizanso bwino antimicrobial wothandizira, makamaka chifukwa cha kuthekera kwake kuchepetsa pH pansipa yomwe imafunikira kuti ma microbial akule bwino. Acetic acid ndiye woyamba komanso wogwiritsidwa ntchito kwambiri kununkhira kwa asidi mdziko lathu. Amagwiritsidwa ntchito pawiri zokometsera, kukonzekera sera, tchizi zamzitini, odzola ndi zina zotero.
Kwa zokometsera, asidi acetic amatha kuchepetsedwa ndi madzi ku 4% -5% yankho, kenako ndikuwonjezeredwa kuzinthu zosiyanasiyana zokometsera. Vinyo wosasa ngati wowawasa, wophatikizidwa ndi zakudya zachilengedwe komanso zinthu zathanzi zopangidwa ndi zakumwa zomwe zimadziwika kuti zakumwa za m'badwo wachitatu.