Igiciro cyibibanza bya polyvinyl chloride (PVC) cyagabanutse ubudasiba

Igiciro cyibibanza bya polyvinyl chloride (PVC) cyagabanutse ubudasiba
Igiciro cyibibanza bya polyvinyl chloride (PVC) cyamanutse kigera kuri 6.711.43 yuan / toni ku ya 4 Kanama, igabanuka rya 1,2% kumunsi, kwiyongera kwa 3.28% buri cyumweru, no kugabanuka kwa buri kwezi 7.33%.

Igiciro cya soda ya caustic cyazamutse kigera kuri 1080.00 yuan / toni ku ya 4 Kanama, kwiyongera 0% kumunsi, kugabanuka kwa buri cyumweru 1,28%, no kugabanuka kwa buri kwezi 12.34%.

Amakuru atandukanye yumunsi Igice cyo kuzamuka kwumunsi no kugwa Icyumweru kuzamuka no kugwa Ukwezi kuzamuka no kugwa
Igiciro cyibibanza: PVC 6711.43 yuan / toni -1.2% 3.28% -7.33%
Igiciro cyibibanza: soda ya caustic 1080.00 yuan / ton 0% -1.28% -12.34%

Inganda za chlor-alkali ninganda zingenzi zinganda zikora imiti, kandi ibicuruzwa byingenzi bihagarariye ni soda ya caustic na polyvinyl chloride (PVC).

soda

Mu mpera z'umwaka wa 2020, ubushobozi bwa soda ya caustic ku isi bwageze kuri toni miliyoni 99.959, naho umusaruro wa soda ya caustic mu Bushinwa ugera kuri toni miliyoni 44.7, bingana na 44.7% by'ubushobozi rusange bw'umusaruro ku isi, biza ku mwanya wa mbere ku isi mu bicuruzwa ubushobozi.

Kugeza mu mwaka wa 2020, igabanywa ry'umusaruro w'isoko rya soda ya caustic mu gihugu cyanjye ryagiye rigaragara buhoro buhoro, ahanini ryibanze mu turere dutatu two mu majyaruguru y'Ubushinwa, Uburengerazuba bw'Ubushinwa n'Ubushinwa.Uturere dutatu twavuze haruguru ubushobozi bwa soda ya caustic butanga umusaruro urenga 80% byumusaruro rusange wigihugu.Muri byo, umubare w'akarere kamwe mu majyaruguru y'Ubushinwa wakomeje kwiyongera, ugera kuri 37.40%.Ubushobozi bwo gukora soda ya caustic mu majyepfo y’iburengerazuba bw’Ubushinwa, Ubushinwa bw’Amajyepfo n’Amajyaruguru y’Ubushinwa buracyari hasi, kandi umugabane w’ubushobozi rusange muri buri karere ni 5% cyangwa munsi yawo.

Kugeza ubu, politiki y’inganda nkivugurura ry’igihugu ku isoko ryahinduye umuvuduko w’ubwiyongere bw’ubushobozi bw’umusaruro wa soda ya caustic, kandi muri icyo gihe, uburyo bwo guhatana bwakomeje kuba bwiza, kandi kwibanda ku nganda byakomeje kwiyongera.

PVC

PVC, cyangwa chloride polyvinyl, yahoze ari plastike nini nini-rusange rusange ku isi kandi yarakoreshejwe cyane.Kugeza ubu, hari amasoko abiri akomeye y’abaguzi kuri PVC mu gihugu cyanjye: ibicuruzwa bikomeye n’ibicuruzwa byoroshye.Ibicuruzwa bikomeye ni imyirondoro itandukanye, imiyoboro, amasahani, impapuro zikomeye hamwe nibicuruzwa bibumba, nibindi.;ibicuruzwa byoroshye ni firime, insinga ninsinga, uruhu rwubukorikori, impuzu yimyenda, ingofero zitandukanye, gants, ibikinisho, igipfundikizo hasi kubikoresho bitandukanye, inkweto za pulasitike, hamwe na kashe idasanzwe hamwe na kashe, nibindi.

Ukurikije ibyifuzo, mumyaka yashize, icyifuzo cya PVC resin mugihugu cyanjye cyiyongereye.Muri 2019, ikigaragara cyo gukoresha ibisigazwa bya PVC mu Bushinwa cyageze kuri toni miliyoni 20.27, umwaka ushize wiyongereyeho 7.23%.Hamwe nimikoreshereze itandukanye ya polyvinyl chloride resin, biteganijwe ko ikoreshwa rya resin ya polyvinyl chloride mugihugu cyanjye rizagera kuri toni miliyoni 22.109 mumwaka wa 2021, kandi isoko ni ryinshi.

Incamake yinganda za Chlor-Alkali

Imiterere shingiro yuruhererekane rwinganda nugukoresha uburyo bwa diaphragm cyangwa uburyo bwa ionic membrane uburyo bwo gukoresha electrolyze amazi yumunyu kugirango ubone ibikoresho bibisi bya chlorine, kandi icyarimwe ugafatanya gukora soda ya caustic, na gaze ya chlorine ikoreshwa nkibikoresho fatizo bya PVC umusaruro.

Urebye uko ubukungu bwifashe, inganda za chlor-alkali zibasiwe cyane nubukungu bwa macroeconomic.Iyo ubukungu bwa macro butera imbere, inganda za chlor-alkali ziterwa no gukoresha kandi zikura vuba;iyo ubukungu bwa macro bwifashe nabi, icyifuzo cyinganda za chlor-alkali kiratinda, nubwo ingaruka zumuzingi zigira inyuma., ariko imigendekere yinganda za chlor-alkali ahanini zihuza nubukungu bwa macro.

Hamwe n’iterambere ryihuse ry’ubukungu bw’igihugu cyanjye ndetse n’inkunga ikenewe ku isoko ry’imitungo itimukanwa, “PVC + caustic soda” yerekana urugero rw’inganda z’igihugu cya chlor-alkali yateye imbere ku rugero runini, kandi ubushobozi bw’umusaruro n’ibisohoka bifite gukura vuba.igihugu cyanjye cyahindutse isi ikomeye kandi itanga ibicuruzwa bya chlor-alkali.