Acid mai nauyin 99.8% na glacial acetic acid (CAS 64‑19‑7, UN 2789, dabarar sinadarai CH₃COOH) yana ɗaya daga cikin mahimman hanyoyin samar da sinadarai masu yawa a masana'antar zamani ta duniya. Wannan samfurin ruwa ne mara launi tare da ƙamshi mai ban haushi, wanda aka sayar sosai a cikin sarƙoƙin samar da sinadarai na duniya a cikin ganguna na kilogiram 30, ganguna na kilogiram 215 da tankunan IBC don jigilar kayayyaki masu sassauƙa.

Bayanan masana'antu na baya-bayan nan sun nuna manyan sauye-sauye ga sinadarin glacial acetic acid na asali a China a shekarar 2026. Daga watan Janairu zuwa Yuli, yawan fitar da sinadarin glacial acetic acid na kasar Sin ya karu da kashi 32.95% a shekara, yayin da yawan shigo da kayayyaki ya ragu sosai, wanda hakan ya tabbatar da karuwar amfani da Sin a fannin samar da sinadarin glacial acetic acid a duniya. Jadawalin kula da masana'antu a kasashen waje, yawan kudin makamashi na yankin da kuma amfani da karfin cikin gida mai dorewa, tare da kara yawan tsarkin sinadarin glacial acetic acid mai kashi 99.8% zuwa kudu maso gabashin Asiya, Gabas ta Tsakiya da sauran cibiyoyin masana'antu na kasashen waje.

A matsayin wani sinadari mai gina jiki, kashi 99.8% na glacial acetic acid yana tallafawa sarƙoƙi da yawa na masana'antu. Yana aiki azaman babban kayan abinci don samar da vinyl acetate monomer, acetic anhydride, nau'ikan acetate esters da samfuran cellulose acetate, waɗanda ke ƙara shafa abinci, manne da masana'antar marufi. A cikin fannoni masu kyau, yana shiga cikin haɗa diethyl malonate, ethyl acetoacetate da nau'ikan gishirin acetate. Hakanan yana taka rawa mara misaltuwa wajen kera kayayyakin magunguna, gami da aspirin, da kuma kayan aikin kashe kwari, fenti da sinadarai na daukar hoto. Bugu da ƙari, masana'antun rini na buga yadi suna amfani da glacial acetic acid don daidaita ƙimar pH don rini na yadi iri ɗaya, kuma masana'antun roba suna amfani da shi azaman babban wakili na sarrafawa a cikin samar da roba.

Ga masu siyan kayayyaki a duniya, bin ƙa'idodin samfura yana da matuƙar muhimmanci. An yi wa alama a matsayin kayayyaki masu haɗari na UN 2789, glacial acetic acid yana buƙatar marufi mai tsari da kuma kula da sufuri mai tsauri. Masu samar da kayayyaki masu aminci suna ba da ingantaccen ingancin glacial acetic acid 99.8% tare da cikakkun takardu waɗanda suka shafi lambar HS 29152119, takaddun bayanai na aminci da bayanan ƙayyadaddun kaya (tan 22.2 don ganguna kilogiram 30, tan 17.2 don ganguna kilogiram 215, tan 21 don tankunan IBC). Dangane da canjin farashin kayan sinadarai na duniya, ingantaccen glacial acetic acid mai inganci tare da tsafta mai dorewa ya kasance babban abin da ake sa ran saye don haɗa sinadarai, sarrafa magunguna da masana'antun yadi a duk duniya.