DIISONONYL PHTHALATE (DINP) ni imvange y’ibinyabuzima ifite C26H42O4. Ni amazi y’amavuta abonerana kandi afite impumuro nto. Iki gicuruzwa ni pulasitiki isanzwe ifite imikorere myiza cyane. Iki gicuruzwa na PVC birashonga neza, kandi ntibishobora gushonga nubwo byakoreshwa ku bwinshi; guhinduka, kwimuka, no kutangiza ni byiza kurusha DOP, bishobora guha iki gicuruzwa ubushobozi bwo guhangana n’urumuri, kudashyuha, kudasaza no gukingira amashanyarazi. Imikorere rusange ni myiza kuruta DOP. Kubera ko ibicuruzwa bikorerwa muri iki gicuruzwa bikoreshwa neza, birwanya amazi neza, uburozi buke, kudasaza, no gukingira amashanyarazi neza, bikoreshwa cyane mu bikoresho by’igikinisho, insinga, n’insinga.
Imiterere y'ibinyabutabire:Amavuta adafite ibara cyangwa umuhondo woroshye. Ntashongesha mu mazi, ashongesha mu mashini zihumura neza na hydrocarboni zikozwe muri alifatique. Ihindagurika ry’ikirere ni rito ugereranyije na DOP. Arwanya ubushyuhe neza.
DINP ifite imikorere myiza kurusha DOP:
1. Ugereranyije na DOP, uburemere bwa molekile ni bunini kandi burebure, bityo bugira ubushobozi bwo gusaza neza, burwanya kwimuka, burwanya cairy, kandi burwanya ubushyuhe bwinshi. Mu buryo nk'ubwo, mu bihe bimwe, ingaruka za DINP zo gushushanya plastike ni mbi gato kurusha DOP. Muri rusange abantu bemera ko DINP itangiza ibidukikije kurusha DOP.
2.DINP ifite akamaro mu kunoza inyungu zo gusohora. Mu gihe gisanzwe cyo gutunganya gusohora, DINP ishobora kugabanya ubushyuhe bwo gushonga bw'uruvange kurusha DOP, ibi bifasha kugabanya igitutu cy'icyitegererezo cy'umuyoboro, kugabanya kwangirika kw'imashini cyangwa kongera umusaruro (kugeza kuri 21%). Nta mpamvu yo guhindura formula y'ibicuruzwa n'uburyo bwo kubitunganya, nta shoramari ryinshi, nta ngufu z'inyongera zikoreshwa, no kubungabunga ubuziranenge bw'ibicuruzwa.
3. DINP ubusanzwe ni amazi y'amavuta, ntashongesha mu mazi. Muri rusange itwarwa n'amato, udusanduku duto tw'ibyuma cyangwa utundi dukoresho twa pulasitiki twihariye.
Porogaramu:
- Ni imiti ikoreshwa cyane ishobora kwangiza tiroyide. Ikoreshwa mu bushakashatsi bw’uburozi ndetse no mu bushakashatsi ku byago byo kwandura ibiryo bitewe no kwimuka kwa phthalate mu biribwa bivuye mu bikoresho bihuza ibiryo (FCM).
- Imashini zikoresha pulasitiki zikoreshwa muri rusange mu gukoresha PVC na vinyl zoroshye. 3. Diisononyl Phthalate ni igikoresho nyamukuru gikoresha pulasitiki, gikoreshwa mu bikoresho bitandukanye bikomeye n'ibikomeye bya pulasitiki, gishobora kuvangwa n'ibindi bikoresho bikoresha pulasitiki nta ngaruka ku miterere yacyo.
Ibisabwa mu kubika no gutwara:Bika igikoresho cyo kubikamo ibintu gifunze, kibikwe ahantu hakonje kandi humutse, kandi urebe neza ko aho bakorera hari umwuka mwiza cyangwa igikoresho cyo gusohora umwuka.
Gupfunyika: 1000KG/IBC
Igihe cyo kohereza ubutumwa: Werurwe-31-2023