Glacial Acetic Acid 99.8%, Diyaar u ah Raashin ~

Codsiga

Codsiyada Warshadaha
1. Aashitada Acetic waa badeeco kiimiko ah oo badan iyo mid ka mid ah asiidhyada organic ugu muhiimsan. Inta badan loo isticmaalo soo saarista acetic anhydride, acetate iyo cellulose acetate. Polyvinyl acetate waxaa laga samayn karaa filimaan iyo xabag, sidoo kale waa alaabta ceeriin ee fiilada synthetic ee vinylon. Cellulose acetate waxaa loo isticmaalaa in lagu sameeyo rayn iyo filim sawir leh.

2. Acetate ester oo laga sameeyay khamriga hoose waa dareere aad u fiican waxaana si ballaaran loo isticmaalaa warshadaha rinjiga. Sababtoo ah aashitada acetic waxay milmisaa inta badan walxaha dabiiciga ah, acetic acid sidoo kale waa dareere caadi ahaan loo isticmaalo (tusaale ahaan, loo isticmaalo oksaydhka paraxylene si loo soo saaro terephthalic acid).

3. Acetic acid waxaa loo isticmaali karaa xalal qajaar iyo polishing qaar ka mid ah, sida baffer in xal acidic liidata (sida plating zinc, dajinta kiimikada nikkel), sida lagu daro ee semi-dhalaalaya nickel daminaysa electrolyte, iyo in passivation ee zinc iyo cadmium. Xalku wuxuu wanaajin karaa xoogga ku-xidhka filimka passivation waxaana inta badan loo isticmaalaa in lagu hagaajiyo pH ee xalalka dhoobada ee daciifka ah.

4. Waxaa loo isticmaalaa in lagu soo saaro acetate, sida cusbada manganese, sodium, lead, aluminium, zinc, cobalt iyo biraha kale, kuwaas oo si weyn loo isticmaalo sida kicinta iyo wax lagu daro ee midabaynta dharka iyo warshadaha hargaha; lead acetate waa rasaas cad oo midab rinji ah; Tetraacetate sunta rasaasta ah waa reagent synthesis organic (tusaale ahaan, tetraacetate macdanta rasaasta waxaa loo isticmaali karaa oksaydheeye xoogan, waxay siisaa isha kooxaha acetoxy, oo diyaarisa xeryahooda macdanta rasaasta, iwm.).

5. Acetic acid sidoo kale waxaa loo isticmaali karaa sida reagents falanqaynta, synthesis organic, synthesis ee pigments iyo daawooyinka.

Codsiyada cuntada
Warshadaha cuntada, aashitada acetic waxaa loo isticmaalaa sidii aashito, wakiilka dhadhanka iyo uunsiga. Markaad samaynayso khalka synthetic, ku milmi asiidhka acetic biyo ilaa 4-5% kuna dar walxo dhadhan oo kala duwan. Dhadhanku wuxuu la mid yahay khalka alkohol-ku-sameeyay, wakhtiga wax-soo-saarkuna waa gaaban yahay qiimuhuna wuu hooseeyaa. jaban Sida wakiilka dhanaan, waxaa loo isticmaali karaa xilliyada isku dhafan si loo diyaariyo khal, cunto qasacadaysan, jelly iyo farmaajo. Waxaa loo isticmaali karaa xaddi ku habboon iyadoo loo eegayo baahida wax soo saarka. Waxa kale oo loo isticmaali karaa kobciye dhadhan ahaan khamriga Quxiang, oo leh qiyaasta 0.1 ilaa 0.3 g/kg.