Amakuru y'inganda
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Uko inganda za PVC zihagaze mu iterambere muri Aziya y'Amajyepfo y'Uburasirazuba
Mu 2020, ubushobozi bwo gukora PVC mu majyepfo y'uburasirazuba bwa Aziya buzaba bungana na 4% by'ubushobozi bwo gukora PVC ku isi, aho ubushobozi bw'ibanze bwo gukora buturuka muri Tayilande na Indoneziya. Ubushobozi bwo gukora ibi bihugu byombi buzaba bungana na 76% by'ubushobozi bwose bwo gukora muri Aziya y'uburasirazuba. Biteganyijwe ko mu 2023, ikoreshwa rya PVC mu majyepfo y'uburasirazuba bwa Aziya rizagera kuri toni miliyoni 3.1. Mu myaka itanu ishize, ibicuruzwa bya PVC bitumizwa mu mahanga muri Aziya y'uburasirazuba byiyongereye cyane, biva ku isoko ryo kohereza ibicuruzwa mu mahanga kugeza ku isoko ryo gutumiza ibicuruzwa mu mahanga. Biteganijwe ko ubuso butumizwa mu mahanga buzakomeza kubungabungwa mu gihe kizaza. -
Amakuru ya PVC yo mu gihugu yasohotse mu Gushyingo
Amakuru aheruka agaragaza ko mu Gushyingo 2020, umusaruro wa PVC mu gihugu wiyongereyeho 11.9% ugereranije n'igihe nk'icyo umwaka ushize. Ibigo bya PVC byarangije kuvugurura, hari ibikorwa bishya byashyizwe mu bikorwa mu turere two ku nkombe z'inyanja, igipimo cy'imikorere y'inganda cyariyongereye, isoko rya PVC mu gihugu riri kugenda neza, kandi umusaruro wa buri kwezi wariyongereye cyane. -
Ibiciro ku isoko rya PVC bikomeje kuzamuka
Vuba aha, isoko rya PVC ryo mu gihugu ryariyongereye cyane. Nyuma y'umunsi mukuru w'igihugu, ubwikorezi n'ubwikorezi bw'ibikoresho fatizo bya chimique byarahagaritswe, ibigo bitunganya ibikoresho byo mu mazi ntibyari bihagije ku buryo byageragayo, kandi ubushake bwo kugura bwariyongera. Muri icyo gihe, umubare w'ibigo bya PVC mbere yo kugurisha wariyongereye cyane, ubwinshi bw'ibicuruzwa ni bwiza, kandi ibicuruzwa ni bike, bituma isoko rizamuka vuba. -
Ubushobozi bubiri bwo gukora bwa PVC
Ibigo binini bya PVC bitunganya karubone ya karubone yo mu gihugu bitera imbere cyane mu ngamba zo guteza imbere ubukungu bushingiye ku ruziga, byagura kandi bishimangira uruhererekane rw'inganda hamwe na karubone ya karubone ya karubone nk'ishingiro, kandi biharanira kubaka itsinda rinini ry'inganda rihuza "amakara-amashanyarazi-umunyu". Kuri ubu, amasoko y'ibicuruzwa bya vinyl mu Bushinwa arimo gutera imbere mu cyerekezo gitandukanye, ari nabyo byafunguye inzira nshya yo kugura ibikoresho fatizo by'inganda za PVC. Amakara yo mu gihugu ava kuri olefini, methanol ava kuri olefini, ethane ava kuri ethylene n'izindi nzira zigezweho zatumye ethylene iboneka cyane. -
Uko iterambere rya PVC mu Bushinwa rihagaze
Mu myaka ya vuba aha, iterambere ry'inganda za PVC ryinjiye mu buryo budasobanutse neza hagati y'ibitangwa n'ibikenewe. Ingendo z'inganda za PVC mu Bushinwa zishobora kugabanywamo ibice bitatu. 1.2008-2013 Igihe cyo gukura vuba cyane kw'ubushobozi bw'inganda mu musaruro. 2.2014-2016 igihe cyo gukuraho ubushobozi bw'umusaruro 2014-2016 igihe cyo gukuraho ubushobozi bw'umusaruro 3.2017 kugeza ubu, uburinganire buke hagati y'ibitangwa n'ibikenewe. -
Urubanza rw'Ubushinwa rurwanya ijugunywa ry'imyanda ruregwamo PVC yo muri Amerika
Ku ya 18 Kanama, amasosiyete atanu ahagarariye inganda za PVC mu Bushinwa, mu izina ry’inganda za PVC zo mu gihugu, yasabye Minisiteri y’Ubucuruzi y’Ubushinwa gukora iperereza ku ikoreshwa ry’imyanda ku bicuruzwa bya PVC biva mu mahanga bikomoka muri Leta Zunze Ubumwe za Amerika. Ku ya 25 Nzeri, Minisiteri y’Ubucuruzi yemeje urwo rubanza. Abafatanyabikorwa bagomba gukorana kandi bagomba kwandikisha iperereza ku ikoreshwa ry’imyanda mu Kigo gishinzwe Ubuvuzi n’Iperereza cya Minisiteri y’Ubucuruzi ku gihe. Niba badakorana, Minisiteri y’Ubucuruzi izafata icyemezo ishingiye ku makuru n’amakuru meza yabonetse. -
Itariki yo kwinjiza no kohereza ibicuruzwa muri PVC mu Bushinwa muri Nyakanga
Dukurikije amakuru aheruka ya gasutamo, muri Nyakanga 2020, ifu ya PVC y’umwimerere yatumijwe mu gihugu cyanjye yari toni 167.000, ikaba yari iri hasi gato ugereranyije n’iyatumijwe mu kwezi kwa Kamena, ariko yagumye ku rwego rwo hejuru muri rusange. Byongeye kandi, ingano y’ifu ya PVC y’umwimerere yo mu Bushinwa yoherejwe mu mahanga muri Nyakanga yari toni 39.000, ubwiyongere bwa 39% ugereranije na Kamena. Kuva muri Mutarama kugeza muri Nyakanga 2020, ifu ya PVC y’umwimerere yoherejwe mu Bushinwa ni toni zigera ku 619.000; kuva muri Mutarama kugeza muri Nyakanga, ifu ya PVC y’umwimerere yoherejwe mu Bushinwa ni toni zigera ku 286.000. -
Formosa yasohoye igiciro cyo kohereza mu kwezi kwa Ukwakira ku manota yabo ya PVC
Formosa Plastics yo muri Tayiwani yatangaje igiciro cy'imizigo ya PVC mu Ukwakira 2020. Igiciro kiziyongeraho hafi amadolari 130 y'Amerika kuri toni, FOB Taiwan US $ 940 kuri toni, CIF China US $ 970 kuri toni, CIF India yatangaje ko amadolari 1,020 kuri toni. Ibiciro ni bike kandi nta kugabanyirizwa ibiciro. -
Uko isoko rya PVC rihagaze vuba aha muri Leta Zunze Ubumwe za Amerika
Vuba aha, bitewe n’inkubi y’umuyaga ukaze wa Laura, amasosiyete akora PVC muri Amerika yarahagaritswe, kandi isoko ry’ibicuruzwa byoherezwa mu mahanga bya PVC ryariyongereye. Mbere y’inkubi y’umuyaga, Oxychem yafunze uruganda rwayo rwa PVC ku mwaka rutanga umusaruro w’ibicuruzwa 100 ku mwaka. Nubwo yongeye kugaruka nyuma, yanagabanyije bimwe mu byo yakuraga. Nyuma yo guhaza ibyifuzo by’imbere mu gihugu, ingano ya PVC yoherezwa mu mahanga ni nto, bituma igiciro cya PVC cyoherezwa mu mahanga kizamuka. Kugeza ubu, ugereranyije n’igiciro mpuzandengo cyo muri Kanama, igiciro cya PVC cyoherezwa mu mahanga muri Amerika cyazamutseho hafi amadolari ya Amerika 150 kuri toni, kandi igiciro cyo mu gihugu cyaragumyeho. -
Isoko rya karuboni ya calcium mu gihugu rikomeje kugabanuka
Kuva hagati muri Nyakanga, bitewe n'ibintu byinshi byiza nko kugabanya ingufu z'amashanyarazi mu karere no kubungabunga ibikoresho, isoko rya karubone ya karubone mu gihugu ryakomeje kwiyongera. Muri Nzeri, ibintu byo gupakurura amakamyo ya karubone ya karubone mu turere tw'abaguzi mu majyaruguru y'Ubushinwa no mu Bushinwa bwo Hagati byagiye bigaragara buhoro buhoro. Ibiciro byo kugura byakomeje kugabanuka gato kandi ibiciro byaragabanutse. Mu cyiciro cya nyuma cy'isoko, bitewe n'uko inganda za PVC zo mu gihugu zitangiye ku rwego rwo hejuru, kandi hari gahunda nke zo kubungabunga nyuma, isoko rihagaze neza.