Ashitada Glacial Acetic Acid Tayada Sarreeysa Qiimaha Hoose
Sharaxaada Alaabta
Foosto glacial acetic acid waa dareere aan midab lahayn iyo dareere organic ah, waa dareere hufan, oo aan lahayn walxo hakad la'aan ah, waxayna leedahay ur qadhaadh. Ku milmay biyaha, ethanol, glycerol iyo ether, laakiin aan lagu milmi karin kaarboon disulfide. Foostada glacial acetic acid waa kiimiko kiimiko ah oo muhiim ah iyo kiimiko warshadeed oo inta badan loo isticmaalo soo saarista acetate cellulose ee filimka sawirka, polyvinyl acetate ee xabagta alwaax, fiilooyinka synthetic iyo dharka.
Tilmaamaha Alaabta
| Meesha Asal ahaan | Shandong, Shiinaha |
| Kala soocidda | Kaarboxylic acid |
| Lambarka CAS | 64-19-7 |
| Magacyo kale | Glacial acetic acid |
| IF | CH3COOH |
| Heerka darajada | heerka cuntada, heerka dawooyinka, darajada reagent |
| Muuqashada | dareere aan midab lahayn |
| Bar barafaysan | 16.6℃ |
| barta dhalaalaysa | 117.9 ℃ |
| Cufnaanta | 1.0492 |
| Barta toosan | 39℃ |
Tilmaamaha ugu muhiimsan
Dareeraha daah-furan, ma jiraan wax laalan; xeryahooda dabiiciga ah oo leh ur jilicsan;
Ku milmay biyaha, ethanol, glycerol iyo ether;
Waa kiimiko kiimiko ah oo muhiim ah iyo kiimiko warshadeed.
Baakadaha iyo gaarsiinta
Faahfaahinta Xirmooyinka: Durbaan ama Wadahadal
Dekadda: sida waafaqsan shuruudaha macaamiisha, in laga xaajoodo
Waqtiga keenista:
| Tirada (tan) | 1 - 20 | >20 |
| Est. waqti (maalmo) | 15 | In laga wadahadlo |
Xaaladaha Codsiga
1. Wax soo saarka kiimikaad: Sida mid ka mid ah kiimikooyinka dabiiciga ah, glacial acetic acid waa walxo ceeriin ah oo muhiim u ah kiimikooyin badan, sida wakiilka acetylation, fiber acetate iyo acetate.
2. Warshadaha cuntada: diyaarinta cuntada, glacial acetic acid waxa loo isticmaalaa sida wakiilka dhadhanka acid, wakiilka fuuqbaxa, diyaarinta pickling iyo wakiilka xawaash.
3. Warshadaha dawooyinka: glacial acetic acid si weyn ayaa looga isticmaalaa warshadaha dawooyinka, kuwaas oo diyaarin kara suuxinta, alaabta daryeelka caafimaadka, khalka dawooyinka, iwm.
4. Waxyaabaha daruuriga ah ee maalinlaha ah iyo warshadaha qurxinta: glacial acetic acid waxaa loo isticmaali karaa sida dareeraha, saabuunta iyo maaddooyinka xawaashka, oo badanaa loo isticmaalo qurxinta iyo alaabta dhaqida.
5. Beeraha: glacial acetic acid waxa kale oo ay leedahay adeegsi gaar ah oo dhanka beeraha ah, waxa loo isticmaali karaa sida fungicides, herbicide iyo wixii la mid ah.
Intaa waxaa dheer, glacial acetic acid waxay leedahay codsiyo kale, sida dheeha, dahaarka, balaastikada iyo beeraha kale. Si kastaba ha ahaatee, waa in la ogaadaa in glacial acetic acid ay tahay mid xanaaq badan oo daxalaysa, waana in si taxadar leh loo maareeyaa oo la qaado tallaabooyinka badbaadada ee ku habboon marka la isticmaalayo.
