Propionic Acid (CAS 79‐09‐4), carboxylic acid ey’emiringo mingi erikukoresibwa munonga omu kurinda eby’okurya by’ebinyonyi, eby’okurya ebirimu eby’okurya, eby’okurya ebiri ahagati y’emibazi n’okukora emibazi mirungi, neereeta omutima gw’akatare omu nsi yoona aha muheru gw’okwezi kwa mwenda 2026, erikwebemberwa okwetenga kw’eby’okurya by’omu maka n’eby’okurya by’omu maka. ebicweka by’eby’obuhingi.

Ekikuru omu by’obuhangwa kikahikirizibwa ebiro 16 Okwamwenda n’ekitongore ky’okucondooza ekya Sinochem Southwest. Ekitongore kyayo eky’okugyezesa eky’okukoresa tani 100 buri mwaka eky’okukoresa methyl propionate kurabira omu kuhindura amaizi ga ethylene kikakora gye kumara eshaaha ezirikurenga 300 ezirikukuratana. Enkora egi ekahandiika ebirikukira ahari 99% eby’okuhindura kwa carbon monoxide omurundi gumwe kandi ebiri ahaiguru ya 99.9% eby’okutoorana methyl propionate, ekirikumanyisa eitembezo rikuru omu kuhanga ebihimba by’omurembe musya ahabw’emibazi y’omubaro gwa propionate obariiremu ebirikuruga omu propionic acid. Bwanyima y‘okuhamya omu bwijwire ebihandiiko by‘okugyezesa, ebibiina ebiine akakwate nibiija kutunguura okwombeka kw‘amakorero. Omuhanda ogu ogw’obuhanguzi niguteekateekwaho kuhindura omu nkora y’okuha eby’okurya by’obwire buraingwa eby’omugati ebiine akakwate na propionic acid eby’obuyonjo bw’ahaiguru omuri China, kushagika emibazi y’eby’amashanyarazi ey’omu maizi, ebirungo n’okukora ebintu by’emibazi.

Aha nshonga z‘omusingi z‘akatare, Q4 n‘obwire bw‘obuhangwa obw‘okukoresa munonga ebiriisa by‘omutindo gw‘eby‘okurya bya propionic acid. Abahingi b’amatungo omu South America, Southeast Asia na Africa nibongyera aha kugura eby’okurya ebirikuzibira obukooko oburikureeta obuzibu omu maisho g’okubiika embibo omu bwire bw’obutiti. Propionic acid neezibira gye okuzaara kw’ebizimba n’obutwa bwa mycotoxin omu by’okurya n’omu itaka, ekirikugumya omugasho gw’eby’okurya kandi kikyendeeza aha kusheeshasheesha kw’ebintu ebitari birungi. Abarikukora eby’okurya omu nsi yoona nibakyendeeza aha by’okurya ebirimu emibazi y’okurwanisa obukooko, ekirikwongyera kutunguura okwetenga kw’akatare k’ebintu ebirikurinda asidi y’ebihangwa.

Omuri China, abakozi ba propionic acid abakuru nibaguma baine emihendo y’okukora egumire. Spot supply neegyeragyeranisa ebiragiro by‘omutindo gw‘amakorero, eby‘okurya n‘eby‘okurya. Ebibuuzo by’okushohoza ebintu aheeru y’ihanga kuruga omu bakasitoma b’eby’obuhingi n’okukora eby’okurya kuruga aheeru y’ihanga byeyongyeire munonga kuruga ahagati y’okwezi kwa mwenda. Abaguzi nibooreka okukunda munonga 99.5% propionic acid ey’obuyonjo bw’ahaiguru, n’emiringo y’okugipakira erikuhindukahinduka erimu ebidongo, ebikwato bya IBC n’ebikwato bya ISO eby’okutwara omu tanka ahabw’ebyetengo by’okutwara ebintu bitarikushushana.

Nangwa n‘obu kiraabe kiri kityo, abeetabire omu katare nibakireeba enshonga z‘akabi nyingi. Okuhinduka kw‘emihendo y‘ebintu ebitari bimwe na bimwe nikubaasa kureetaho okugyemeserezibwa kw‘esente aha bakozi ba propionic acid. Oyihireho ekyo, okurwanagana kw’ebicweka kuruga omu bashuubuzi kuruga aheeru y’ihanga nikwija kugumizamu nikukwata aha magoba g’okushohoza ebintu aheeru y’ihanga. Abacondoozi b‘amakorero nibooreka ngu akatare ka propionic acid ak‘obwire bukye nikaija kutunga obushagiki kuruga omu kwetenga kw‘eby‘okurya by‘omu bwire. Kwonka okweyongyera kw’emihendo okurikureebwa tikurikubaasa kubaho hatariho okwongyera kutunga eby’okurya ebigumire. Abaguzi b'ensi yoona nibahaburwa kutebeekanisa ebiragiro kare kubaasa kugumira oburemeezi bw'okutwara ebintu omu itaka omu bwire bwa Q4. Omu bwire buraingwa, tekinologiya nsya y’okukora ebintu bya kinyasi neija kutunguura China omu kusinga omu by’obushuubuzi bw’ebintu ebirikuruga omu bihingwa bya propionic omu nsi yoona.