Kuva mu myaka ya za 1980, minisiteri yumye ivanze ihagarariwe na ceramic tile binder, caulk, self-flow na minisiteri y’amazi yinjiye mu isoko ry’Ubushinwa, hanyuma bimwe mu bicuruzwa mpuzamahanga by’inganda zitunganya ifu zidasubirwaho byinjira mu isoko ry’Ubushinwa, biganisha ku iterambere ry’imvange yumye. minisiteri mu Bushinwa.
Nkibikoresho byingenzi mubikoresho byumye byumye byumye nka tile binder, kwipimisha uburinganire hamwe na sisitemu yo gukingira urukuta rushyigikira minisiteri, ifu ya polymer isubirwamo bigira uruhare runini mugukora amavuta yihariye yumye.Dufatiye ku isoko ry’isi yose, ingano y’ifu ya polymer isubirwamo yagiye yerekana ko iterambere ryiyongera, muri icyo gihe, guteza imbere politiki yo kubungabunga ingufu z’imyubakire y’imbere mu gihugu no kugabanya ibyuka bihumanya ikirere, guteza imbere ibikoresho byubaka icyatsi no kwemerwa na benshi idasanzwe yumye ivanze na minisiteri ninshi mubisabwa, iteza imbere isoko ryimbere mu gihugu ku ifu ya polymer idasubirwaho kwiyongera byihuse, guhera mu 2007, Amasosiyete amwe n'amwe yo mu mahanga ndetse n’ibigo by’imbere mu gihugu yashyizeho imirongo y’ibicuruzwa biva mu mahanga mu gihugu hose.
Nyuma yimyaka hafi 20 yiterambere, icyifuzo cyimbere mu gihugu cyifu ya polymer isubirwamo cyerekanye icyerekezo gihamye cyiterambere gihuye n’amahanga, twahujije imibare yimyaka itanu ishize, 2013-2017 umusaruro wifu ya polymer wongeye kwerekana ko iterambere ryifashe neza, muri 2017, ifu ya polymer isubirwamo mu gihugu itanga toni 113.000, ikiyongeraho 6,6%.Mbere ya 2010, kubera ubwiyongere bwihuse bw’isoko ry’imitungo y’imbere mu gihugu, byatumye habaho kwiyongera cyane ku bushobozi bw’isoko ry’imisemburo, ariko kandi bituma hakenerwa cyane ifu ya latx idasubirwaho, amasosiyete menshi yashora imari mu rwego rw’ifu ya redxersible , kugirango tubone inyungu zigihe gito, kuzamuka byihuse byubushobozi bwumusaruro, ubushobozi bwumusaruro ubungubu bwashizweho mbere ya 2010. Mu myaka yashize, isoko ryimitungo yimbere mu gihugu ryaragabanutse, igabanuka ryamazu mashya yubucuruzi, ubwubatsi no kwemeza umushinga mushya muburyo butandukanye dogere yo gutinda, byateje umuvuduko muke kubisabwa byubwoko bwose bwubwubatsi, ariko mumyaka ibiri ishize, isoko ryo kuvugurura inyubako ryagiye rigira igipimo gahoro gahoro, kuva mubindi bice bigamije guteza imbere iterambere ryimyitwarire idasanzwe ya minisiteri yumye, ariko kandi byatumye ifu ya polymer isubirwamo isaba gukura.
Inganda za polymer zisubirwamo zinjiye mugihe cyo guhindura nyuma yumwaka wa 2012, uburyo bushya bwo guhatanira inganda bwagiye buhoro buhoro, isoko ryinjira mubyiciro bihamye byiterambere, kandi nubushobozi bwo gukora ifu ya polymer isubirwamo nayo yagumye ihagaze neza.Bitewe n’ikinyuranyo kinini kiri hagati yubushobozi bwibikorwa nibisabwa, hamwe nigiciro cyumvikana hamwe noguteganya inyungu, igiciro cyifu ya redxersible powderx cyaragabanutse, kandi igiciro cyifu ya latx idasubirwaho kumasoko yimbere mu gihugu cyagabanutse uko umwaka utashye. mwaka kuva 2013 kugeza 2017. Muri 2017, impuzandengo yifu yifu ya latex mubigo byimbere mu gihugu ni 14 RMB / kg, igiciro cyo hagati yifu ya marike yo mumahanga yatinze ni 16 RM / kg, naho ikinyuranyo cyibiciro byibicuruzwa byinganda zimbere mu gihugu n’amahanga ziragabanuka. umwaka ku mwaka, cyane cyane kubera guteza imbere ikoranabuhanga ry’umusaruro w’inganda zo mu gihugu, gushimangira ubushobozi bwigenga bwo guhanga udushya, no kuzamura urwego rw’ubuziranenge bw’ifu ya polymer.
Kugeza ubu, uruganda rukora ifu ya emulsion yimbere mu gihugu rwatangiye gushingwa, kandi haracyari icyuho runaka hagati yinganda zikora ibicuruzwa byo mu gihugu n’ibihugu byateye imbere mu ikoranabuhanga ry’ibikoresho n’ibikoresho, ubushakashatsi n’iterambere ry’ishoramari, ubwiza bw’ibicuruzwa, ndetse no guteza imbere porogaramu, ari nabwo ikintu nyamukuru kigira ingaruka no kugabanya iterambere ryiza ryinganda zisubirwamo za emulsion.Ifu yimbere mu gihugu isubirwamo ifu ya emulsion ntabwo yabaye umuyobozi wisoko, impamvu nyamukuru nukubura imbaraga za tekiniki yinganda zimbere mu gihugu, imiyoborere idasanzwe, ibicuruzwa bidahungabana, ubwoko bumwe.
Ugereranije nindi mishinga yimiti, igihe cyo kubaka imishinga yifu ya polymer isubirwamo ni ngufi kandi ibicuruzwa bikoreshwa cyane, kuburyo hariho ikibazo cyo guhatana bidahwitse muruganda.Byongeye kandi, kubera kutagira ibipimo nganda n’amahame y’isoko yubahirizwa n’abakora za minisiteri, hari imishinga mito mito ifite urwego ruto rwa tekiniki ndetse n’ishoramari rito mu nganda, ibyo bigo bifite ibibazo by’ibidukikije byangiza ibidukikije mu gihe cy’umusaruro, ndetse no hasi igiciro hamwe nigiciro gito cyingaruka zo hasi no gushora ibidukikije kurengera ibidukikije birashobora gusubizwa isoko yifu ya latex.Nkigisubizo, isoko ryuzuyemo ibicuruzwa byinshi bitujuje ibyangombwa kandi bitari bisanzwe, kandi ubuziranenge ntiburinganiye.Muri icyo gihe, ibigo bimwe na bimwe kugira ngo bikemure ibyo abakiriya bakeneye, bashake inyungu nyinshi zihuse, bafate imyitwarire yigihe gito batitaye ku bwiza bw’ibicuruzwa, cyane cyane mu myaka ibiri ishize, ibicuruzwa byinshi bivangwa n’ibicuruzwa biva mu isoko by’imbere mu gihugu. , hamwe nibicuruzwa bisanzwe mubigaragara ntibishobora gutandukanywa neza, kwipimisha byoroshye kurubuga nabyo birashobora gutambuka, igiciro cyibicuruzwa ni gito.Nyamara, kuramba kwayo ni muke, kandi nyuma yo kongeramo ibicuruzwa byo hanze yinkuta zo kubitsa no kubishyira kurukuta, hazabaho ibibazo byiza mumezi abiri cyangwa atatu.
Muri icyo gihe, turabona kandi ko kubera impanuka zikunze kugaragara nk’impanuka z’umutekano nka tile yinkuta zigwa hamwe na fordehide ikabije iterwa n’ibibazo by’ubuziranenge mu myaka yashize, impungenge z’abaturage ku mutekano w’ibidukikije no kuzamura iterambere amabwiriza na leta, kugenzura ibicuruzwa biziyongera, kandi inganda za powder polymer zisubirwamo zizagenda buhoro buhoro zigana ku iterambere ryiza kandi rirambye.
Igihe cyo kohereza: Gashyantare-22-2024