Mu gice cya mbere cyumwaka, isoko rya epoxy resin ryerekanye ko ridakabije kumanuka, hamwe n’inkunga idahwitse hamwe n’ibicuruzwa bitagabanijwe hamwe n’ibisabwa bikenewe hamwe bihatira isoko isoko. Mu gice cya kabiri cy'umwaka, hateganijwe ko ibihe bisanzwe byo gukoresha “icyenda zahabu na feza icumi”, uruhande rusabwa rushobora kuzamuka mu byiciro. Icyakora, urebye ko itangwa ryisoko rya epoxy resin rishobora gukomeza kwiyongera mugice cya kabiri cyumwaka, kandi iterambere ryuruhande rwibisabwa rikaba rito, biteganijwe ko urwego ruto rwisoko rya epoxy resin mugice cya kabiri cyumwaka ruzahinduka cyangwa kuzamuka mubyiciro, ariko umwanya wo kuzamura ibiciro ni muto.
Bitewe no gutinda kwiterambere ryubukungu bwimbere mu gihugu mugice cya mbere cyumwaka, epfo na ruguru ikenera epoxy resin yari munsi yibyo byari byitezwe. Kubera irekurwa ry’ibikoresho bishya byo mu gihugu hamwe n’inkunga idahwitse y’ibiciro fatizo, ibiciro bya epoxy resin byagabanutse mu kwezi kwa Gashyantare, birenze ibyateganijwe kugabanuka. Kuva muri Mutarama kugeza muri Kamena 2023, impuzandengo y'ibiciro bya epoxy resin E-51 y'Ubushinwa (igiciro cyo kwemererwa, igiciro cyo gutanga, harimo umusoro, gupakira ingunguru, gutwara imodoka, kimwe hepfo) yari 14840.24 yuan / toni, igabanuka rya 43,99% ugereranije n'icyo gihe cyashize (reba Ishusho 1). Ku ya 30 Kamena, epoxy yo mu gihugu resin E-51 yafunzwe kuri 13250 yuan / toni, igabanuka rya 13.5% ugereranije n’umwaka watangiye (reba Ishusho 2).

Inkunga idahagije kuri epoxy resin ibikoresho bibiri bibisi

Mu gice cya mbere cyumwaka, intego yibiganiro byimbere mu gihugu kuri bispenol A yarahindutse kandi iragabanuka. Ugereranije nigihe kimwe cyumwaka ushize, impuzandengo yisoko rya bispenol A mubushinwa bwiburasirazuba yari 9633.33 yuan / toni, igabanuka 7085.11 yu / toni, igabanuka 42.38%. Muri iki gihe, imishyikirano ihanitse ni 10300 Yuan / toni mu mpera za Mutarama, naho imishyikirano yo hasi ni 8700 Yuan / toni hagati muri Kamena, igiciro kikaba 18.39%. Umuvuduko wamanutse ku giciro cya bispenol A mu gice cya mbere cyumwaka ahanini waturutse kubitangwa nibisabwa hamwe nibiciro, hamwe nimpinduka mubitangwa nibisabwa bigira ingaruka zikomeye kubiciro. Mu gice cya mbere cya 2023, umusaruro w’imbere mu gihugu wa bispenol A wiyongereyeho toni 440000, kandi umusaruro w’imbere mu gihugu wiyongereye cyane ku mwaka. Nubwo ikoreshwa rya bispenol A ryiyongereye umwaka-ku-mwaka, iterambere ry’inganda zanyuma ryerekana ko abantu bategerejweho intege nke, ariko umuvuduko w’ubwiyongere ntiwihuta nk’uruhande rutanga isoko, kandi isoko ry’isoko n’ibitutu byiyongereye. Muri icyo gihe, ibikoresho fatizo bya fenol acetone nabyo byagabanutse icyarimwe, hamwe no kuzamuka kw’ingaruka ziterwa na macroeconomic risque, icyizere ku isoko muri rusange ntigifite intege nke, kandi ibintu byinshi bigira ingaruka mbi ku giciro cya bispenol A. Mu gice cya mbere cyumwaka, bispenol isoko naryo ryagarutse cyane. Impamvu nyamukuru nigabanuka rikomeye ryinyungu yibicuruzwa nigihombo kinini mubikoresho inyungu rusange. Igice cya bispenol Ibikoresho byagabanutse mu mikorere, kandi inganda zo hepfo zibanze ku gusubira inyuma kugirango zishyigikire ibiciro.
Isoko rya Epichlorohydrin ryo mu gihugu ryari rifite intege nke kandi rihindagurika mu gice cya mbere cyumwaka, maze ryinjira mu muyoboro wamanutse mu mpera za Mata. Igiciro cya Epichlorohydrin cyahindutse kuva mu ntangiriro z'umwaka kugeza ku minsi icumi ya mbere Mata. Kwiyongera kw'ibiciro muri Mutarama byatewe ahanini no kunoza ibicuruzwa byamanutse epoxy resin mbere y’ibirori, byongereye ishyaka ryo kugura ibikoresho fatizo Epichlorohydrin. Uruganda rwatanze amasezerano menshi no gutumiza hakiri kare, bigatuma habaho kubura isoko ku isoko, bigatuma ibiciro bizamuka. Kugabanuka muri Gashyantare ahanini byatewe no gutinda kwa terefone no kugabanuka gukenewe, kubangamira ibicuruzwa byoherezwa mu ruganda, umuvuduko mwinshi w’ibarura, no kugabanuka kw'ibiciro. Muri Werurwe, ibicuruzwa byo munsi ya epoxy resin byari bitinze, imyanya ya resin yari hejuru, kandi ibyifuzo byari bigoye gutera imbere cyane. Ibiciro byisoko byahindutse ugereranije, kandi ibihingwa bimwe na bimwe bya chlorine byagabanutse kubiciro hamwe nigitutu cyo kubara kugirango gihagarare. Hagati muri Mata, kubera guhagarika inganda zimwe na zimwe ku kibanza, amasoko yatanzwe mu turere tumwe na tumwe yari akomeye, bituma ibicuruzwa bishya byiyongera ku isoko ndetse n’imishyikirano ku bicuruzwa nyirizina. Kuva mu mpera za Mata kugeza hagati muri Kamena, itandukaniro ry’inyungu nyinshi zagiye zigaragara buhoro buhoro, hamwe n’imyumvire yo kugura intege nke ziva mu majyepfo no mu majyepfo, bigatuma isoko ryagabanuka nyuma y’imishyikirano nyirizina. Mu mpera za Kamena wegereje, igitutu cyibiciro byuburyo bwa propylene kiri hejuru cyane, kandi imyumvire yabafite isoko iragenda yiyongera. Ibigo bimwe byamanuka bikenera gukurikiranwa gusa, kandi ikirere cyubucuruzi bwisoko cyashyushye muri make, bigatuma izamuka ryibiciro ryibiciro nyabyo. Mu gice cya mbere cya 2023, igiciro cyo hagati ya Epichlorohydrin ku isoko ry’Ubushinwa kizaba hafi 8485.77 Yuan / toni, cyamanutseho 9881.03 yu / toni cyangwa 53.80% ugereranije n’icyo gihe cyashize umwaka ushize.
Kudahuza amasoko n'ibisabwa mu isoko rya epoxy resin yo mu gihugu biriyongera

Uruhande rutanga amasoko: Mu gice cya mbere cyumwaka, hasohotse ubushobozi bushya bwa toni zigera ku 210000, harimo nka Dongfang Feiyuan na Dongying Hebang, mu gihe umuvuduko w’ibiciro by’iterambere ry’ibicuruzwa byari munsi y’uruhande rw’ibitangwa, byongera itandukaniro riri hagati y’ibitangwa n’ibisabwa ku isoko. Impuzandengo y'ibikorwa bya epoxy resin E-51 inganda mugice cya mbere cyumwaka yari hafi 56%, igabanuka ryamanota 3 ugereranije nigihe kimwe cyumwaka ushize. Mu mpera za Kamena, ibikorwa rusange by’isoko byagabanutse kugera kuri 47%; Kuva muri Mutarama kugeza muri Kamena, umusaruro wa epoxy resin wari hafi toni 727100, umwaka ushize wiyongereyeho 7.43%. Byongeye kandi, kwinjiza ibicuruzwa bya epoxy kuva muri Mutarama kugeza muri Kamena byari hafi toni 78600, byagabanutseho 40.14% ugereranije n’icyo gihe cyashize. Impamvu nyamukuru nuko itangwa ryimbere muri epoxy resin rirahagije kandi ibicuruzwa biva hanze ni bike. Ibicuruzwa byose byageze kuri toni miliyoni 25.2, byiyongereyeho 7.7% ugereranije n’igihe cyashize umwaka ushize.; Ubushobozi bushya buteganijwe kubyara umusaruro mugice cya kabiri cyumwaka ni toni 335000. Nubwo ibikoresho bimwe bishobora gutinza umusaruro bitewe nurwego rwinyungu, itangwa nibisabwa, hamwe nigabanuka ryibiciro, nukuri ntawahakana ko umusaruro wa epoxy resin umusaruro uzarushaho kwihutisha umuvuduko wo kwagura ingufu ugereranije nigice cyambere cyumwaka, kandi ubushobozi bwo gutanga isoko bushobora gukomeza kwiyongera. Urebye kubisabwa, kugarura urwego rwo gukoresha urwego biratinda. Biteganijwe ko politiki nshya yo gukoresha imbaraga zizakoreshwa mu gice cya kabiri cyumwaka. Hashyizweho ingamba za politiki zigamije guteza imbere ubukungu burambye, gusana bidatinze ingufu zikomeye mu bukungu bizashyirwa hejuru, kandi ubukungu bw’Ubushinwa buteganijwe gukomeza gutera imbere ku buryo bugaragara, bikaba biteganijwe ko bizatuma ibicuruzwa bikomoka kuri epoxy bikenerwa.

Uruhande rusabwa: Nyuma yo kunoza politiki yo gukumira icyorezo, ubukungu bw’imbere mu gihugu bwinjiye ku mugaragaro mu muyoboro wo gusana mu Gushyingo 2022. Icyakora, nyuma y’iki cyorezo, ubukungu bwifashe mu bukungu buracyiganjemo gukira “ibintu bishingiye”, aho ubukerarugendo, ibiryo ndetse n’inganda zifata iyambere mu gukira no kwerekana imbaraga zikomeye. Ingaruka zisabwa kubicuruzwa byinganda biri munsi yibyateganijwe. Bimwe bikurikizwa kuri epoxy resin, hamwe nibisabwa byanyuma kurenza uko byari byitezwe. Inganda zimanuka, ibikoresho bya elegitoroniki, ninganda zikoresha ingufu z'umuyaga byagarutse buhoro buhoro, hamwe nibisabwa muri rusange. Ikigaragara cyo gukoresha epoxy resin mu gice cya mbere cyumwaka cyari hafi toni 726200, igabanuka rya 2.77% ugereranije nigihe kimwe cyumwaka ushize. Mugihe itangwa nibisabwa byiyongera kandi bikagabanuka, kudahuza hagati yo gutanga no gukenera epoxy resin irushaho kwiyongera, bigatuma igabanuka rya epoxy resin.
Epoxy resin ifite ibiranga ibihe bigaragara, hamwe nibishoboka byinshi byo kwiyongera kuva muri Nzeri kugeza Ukwakira

Imihindagurikire y’ibiciro bya epoxy ifite ibihe bimwe na bimwe biranga ibihe, bigaragazwa cyane n’izamuka rito ku isoko nyuma y’amezi icyenda ya mbere y’imihindagurikire, aho ibicuruzwa byinjira mu isoko byibanze muri Mutarama na Gashyantare mbere y’ibirori by’impeshyi kugira ngo bishyigikire ibiciro by’ibicuruzwa; Nzeri Ukwakira yinjiye mu bihe gakondo byo gukoresha “Zahabu Icyenda Ifeza Icumi”, hamwe n’izamuka ry’ibiciro; Werurwe Gicurasi na Ugushyingo Ukuboza buhoro buhoro byinjira mu gihe cy’ibicuruzwa bitarangiye, hamwe n’ibarura ryinshi ry’ibikoresho fatizo byo gusya hasi ya epoxy resin, kandi birashoboka cyane ko igiciro cy’isoko cyagabanuka. Biteganijwe ko isoko rya epoxy resin rizakomeza uburyo bwo guhindagurika ibihe byavuzwe haruguru mugice cya kabiri cyuyu mwaka, hamwe n’imihindagurikire y’ibiciro by’isoko ry’ingufu hamwe n’ubukungu bw’imbere mu gihugu.
Biteganijwe ko ingingo nkuru mu gice cya kabiri cyumwaka ishobora kuzaba muri Nzeri na Ukwakira, mu gihe ingingo yo hasi ishobora kubaho mu Kuboza. Epoxy resin isoko ihindagurika murwego ruto mugihe cyigice cyumwaka, kandi igiciro rusange gishobora kuba hagati ya 13500-14500 yuan / toni.