PVC ni iki?

PVCni ngufi kuri polyvinyl chloride, kandi isura yayo ni ifu yera. PVC ni imwe muri plastike eshanu rusange ku isi. Ikoreshwa cyane kwisi yose, cyane cyane mubwubatsi. Hariho ubwoko bwinshi bwa PVC. Ukurikije inkomoko y'ibikoresho fatizo, irashobora kugabanywamokarisideuburyo nauburyo bwa Ethylene. Ibikoresho fatizo byuburyo bwa calcium karbide biva ahanini mumakara numunyu. Ibikoresho bibisi byo gutunganya Ethylene ahanini biva mumavuta ya peteroli. Ukurikije uburyo butandukanye bwo gukora, birashobora kugabanywa muburyo bwo guhagarika nuburyo bwa emulsiyo. PVC ikoreshwa mumwanya wubwubatsi nuburyo bwo guhagarika, kandi PVC ikoreshwa mumurima wimpu nuburyo bwa emulioni. Guhagarika PVC bikoreshwa cyane cyane kubyara: PVCimiyoboro, PVCimyirondoro, Filime ya PVC, inkweto za PVC, insinga za PVC ninsinga, amagorofa ya PVC nibindi. Emulsion PVC ikoreshwa cyane cyane kubyara: uturindantoki twa PVC, uruhu rwa PVC uruhu, urukuta rwa PVC, ibikinisho bya PVC, nibindi.
Ikoranabuhanga rya PVC rihora rituruka mu Burayi, Amerika n'Ubuyapani. Ubushobozi bwo gukora PVC ku isi bwageze kuri toni miliyoni 60, naho Ubushinwa bugize kimwe cya kabiri cy'isi. Mu Bushinwa, 80% ya PVC ikorwa na kariside ya calcium na 20% ikorwa na Ethylene, kubera ko Ubushinwa buri gihe ari igihugu gifite amakara menshi na peteroli nkeya.