Zvinoenderana neruzivo rwechizvino-zvino rwetsika, kutengeserana kweChina kwedichloromethane (DCM) uye trichloromethane (TCM) muna Kukadzi 2025 uye mwedzi miviri yekutanga yegore yakaratidza maitiro akasiyana, achiratidza kuchinja kwepasirese kudiwa uye hunyanzvi hwekugadzira mudzimba.
Dichloromethane: Exports Drive Kukura
Muna Kukadzi 2025, China yakaunza 9.3 matani edichloromethane, zvichiratidza kuwedzera kunoshamisa kwe194.2% gore negore. Nekudaro, kukwira kunze kwenyika kwaNdira-Kukadzi 2025 kwakasvika matani makumi maviri nemana, pasi ne64.3% zvichienzaniswa nenguva imwe cheteyo muna 2024.
Kutengeswa kunze kwenyika kwakataura nyaya yakasiyana. Kukadzi yakaona 16,793.1 matani eDCM akatengeswa kunze kwenyika, 74.9% kuwedzera gore-negore, nepo kuwedzera kunze kwenyika kwemwedzi miviri yekutanga kwakasvika 31,716.3 matani, kumusoro 34.0%. South Korea yakabuda senzvimbo yepamusoro muna Kukadzi, ichiunza matani 3,131.9 (18.6% yezvese kunze kwenyika), ichiteverwa neTurkey (1,675.9 matani, 10.0%) neIndonesia (1,658.3 matani, 9.9%). Muna Ndira-Kukadzi, South Korea yakachengeta kutungamira kwayo nematani 3,191.9 (10.1%), nepo Nigeria (2,672.7 matani, 8.4%) neIndonesia (2,642.3 matani, 8.3%) yakakwira.
Kukwira kwakanyanya kwezvinotengeswa kunze kwenyika kweDCM kunosimbisa kugona kweChina kuwedzera kwekugadzira uye mitengo yemakwikwi mumusika wepasi rose, kunyanya wezvinonyungudutsa mumaindasitiri nemishonga yemishonga. Vaongorori vanoti kukura kuri kuita kuwedzera kudiwa kubva kune hupfumi huri kusimukira uye kugadzirisa ketani mumisika mikuru yeAsia.
Trichloromethane: Kutengeswa kunze Kunoderera Simbisa Matambudziko Emusika
Trichloromethane trade yakapenda mufananidzo usina simba. Muna Kukadzi 2025, China yakaunza matani asingakoshesi 0.004 eTCM, nepo kutengesa kunze kwakadzika 62.3% gore-pa-gore kusvika 40.0 matani. Cumulative Ndira-Kukadzi inotengeswa kunze kwenyika yakaratidza maitiro aya, ichidonha 100.0% kusvika 0.004 matani, nekutengesa kunze kunodonha 33.8% kusvika 340.9 matani.
South Korea yakatonga TCM kunze kwenyika, inotora 100.0% yekutakura muna Kukadzi (40.0 matani) uye 81.0% (276.1 matani) mumwedzi miviri yekutanga. Argentina neBrazil imwe neimwe yakaverengera 7.0% (24.0 matani) yehuwandu muna Ndira-Kukadzi.
Kudzikira kweTCM kutumira kunze masaini kwakaderedza kudiwa kwepasirese, kungangove kwakabatana nemirairo yezvakatipoteredza ichimisa kushandiswa kwayo mumafiriji uye kudzora kwakasimba pane chlorofluorocarbon (CFC)-inoenderana maapplication. Vacherechedzi veindasitiri vanocherekedza kuti kutarisa kweChina pane dzimwe nzira dzakasvibira kunogona kuwedzera kumanikidza kugadzirwa kweTCM nekutengesa munguva yepakati.
Market Implications
Iwo anosiyana nzira dzeDCM neTCM dzinoratidza maitiro akakura muchikamu chemakemikari. Nepo DCM ichibatsirwa kubva mukusiyana-siyana kwayo mukugadzira uye zvinonyungudutsa, TCM inotarisana nemhepo nekuda kwekusimba kwekusimba. Basa reChina semutengesi mukuru weDCM angangosimba, asi TCM's niche application inogona kuona kuenderera mberi kwechibvumirano kunze kwekunge kushandiswa kutsva kwemaindasitiri kuchibuda.
Vatengi vepasi rose, kunyanya muAsia neAfrica, vanotarisirwa kuvimba zvakanyanya nemidziyo yeDCM yeChinese, nepo misika yeTCM inogona kuchinjika ichienda kune vagadziri vemakemikari akasarudzika kana matunhu ane mitemo inoomesera yezvakatipoteredza.
Data Source: China Customs, Kukadzi 2025
Nguva yekutumira: Kubvumbi-17-2025