Mu 2026, dimethyl phthalate (DMP), imvange ya phthalate ester ihendutse kandi ikoreshwa mu buryo butandukanye, yagaragaye nk'igikoresho cy'ingenzi mu nganda zikora irangi ku isi hose na polimeri ya cellulosic, bituma habaho kuvugurura imikorere no guhindura ikoranabuhanga mu nganda nyinshi ziri imbere. Nk'igikoresho gitanga pulasitiki ikora neza cyane kandi gishyuha cyane kandi gishobora kuvanga neza, DMP igaragaza imikoranire myiza cyane n'ubwoko bwinshi bwa resine zishingiye kuri cellulose, harimo nitrocellulose, cellulose acetate na ethyl cellulose. Uku guhuza gudasanzwe gutuma iba inyongeramusaruro y'ingenzi mu gukora irangi ry'inganda rirwanya ingese, amarangi yo kurangiza ibikoresho byo mu nzu n'ibicuruzwa bya pulasitiki byoroshye bya cellulosic, bikagira umwanya udashobora gusimburwa mu bikoresho by'inyongera bya shimi byo hagati n'ibyo hasi.
Imyambaro gakondo ya nitrocellulose yuzuye imaze igihe kinini irangwa n'ubusembwa bw'ibikoresho, harimo ubworoherane buke mu byuma, gucikagurika byoroshye mu gihe cy'ubushyuhe buke, kudafata neza ubuso no kudakomera mu gihe cy'ikirere nyuma yo guhura n'ibidukikije byo hanze igihe kirekire. Ibizamini byinshi byo kugereranya inganda byemeje ko kongeramo DMP ifite ubuziranenge buhanitse bishobora guhindura neza no kunoza imiterere ya molekile ya filime zo gusiga mu gihe cyo kuzitunganya. Byongera cyane ubworoherane rusange, ubushyuhe bworoshye, kudakora neza no kudakora neza mu gihe kirekire. Hagati aho, imiterere ihamye ya shimi hamwe n'ubukana buri hagati ya DMP byongera cyane imbaraga zo gufatanya za koleze zishingiye kuri cellulose, bigakemura neza ibibazo bisanzwe bibabaza mu nganda nko gucika intege kw'urwego rw'ubushyuhe, gukurura no kudakomera neza biboneka cyane mu mitako y'ubwubatsi no mu bikoresho byo gufatanya imbere mu modoka.
Mu rwego rw’umwuga rwo gutunganya pulasitiki ya cellulosic, DMP ikora nk'igikoresho cyiza cyo koroshya ibidukikije no gukoresha pulasitiki ku mpapuro za pulasitiki za cellulosic, filime ntoya zibonerana n'ibindi bikoresho bitandukanye byakozwe mu buryo bwa injection. Bitandukanye n'ibikoresho bisanzwe bya pulasitiki byoroshye gusaza ibikoresho no guhinduka cyane, DMP ishobora kuringaniza neza imiterere y'ibikoresho bya polymer, ikarinda ibibazo bisanzwe by'ubuziranenge nko gucika intege mu bushyuhe buke, guhinduka cyane mu bushyuhe no kwangirika kw'ibicuruzwa. Abasesenguzi b'inzobere mu isoko bateganya ko hamwe no gukomeza kugaruka no gutera imbere kw'inganda zikora mu buryo burambye, inganda zikora imodoka n'ibipaki by'ibiribwa mu 2026, icyifuzo cy'isoko mpuzamahanga cya DMP yo mu rwego rwo hejuru mu nganda zikora irangi ry'inganda n'ibikoresho bya cellulosic kizakomeza kugira iterambere rihamye umwaka ku wundi, hamwe n'ubushobozi bwinshi mu iterambere ry'isoko mu gice cya kabiri cy'umwaka.
Igihe cyo kohereza: Nyakanga-03-2026