Ubuhinde buzashyiraho imisoro kuri sodium dithionite ikomoka mu Bushinwa na Koreya y'Epfo

SHS izwi kandi nka dithionite concentrate, sodium dithionite cyangwa sodium dithionite (Na2S2O4). Ifu yera cyangwa hafi yera, idafite umwanda ugaragara, impumuro mbi. Ishobora gushyirwa mu byiciro hakurikijwe amategeko ya gasutamo 28311010 na 28321020.
Ibikoresho bikoresha uburyo bwo gukaranga gazi n'uburyo bwo gukaranga sodium bishobora gukoreshwa mu buryo butandukanye mu bintu byinshi. Abahanga mu nganda zo mu gihugu bavuze ko nubwo abakoresha inganda za denim (imyenda) bakunda ibicuruzwa bya zinc bitewe nuko bitanga ivumbi rike kandi bihamye, umubare w'abakoresha ibyo bikoresho ni muto kandi abaguzi benshi bakoresha ibyo bicuruzwa mu buryo busimburana. Nk'uko itangazo ryemewe ribivuga, byoherejwe kuri DGTR.
Mu nganda z'imyenda, sodium dithionite ikoreshwa mu gusiga amarangi mu gikoni no mu irangi ry'indigo, no mu gusukura imyenda y'ubudodo bw'ubudodo kugira ngo irangi rikureho.
Umwaka ushize, DGTR yatangiye iperereza ku kurwanya ijugunywa ry’imyanda, none isaba ko hashyirwaho ADD ingana n’ikiguzi gito cy’ijugunywa ry’imyanda n’ikiguzi cy’ibyangiritse kugira ngo hakorwe ibyangiritse ku nganda zo mu gihugu.
Ikigo kirimo gutanga umusoro wa C$440 kuri toni imwe (MT) ku myotsi y’umwotsi ituruka mu Bushinwa cyangwa yoherezwa mu mahanga. Yanatanze umusoro wa $300 kuri toni imwe kuri SHS ikomoka cyangwa yoherezwa mu mahanga iturutse muri Koreya y’Epfo.
DGTR yavuze ko ADD izakomeza gukurikizwa mu gihe cy'imyaka itanu uhereye umunsi Guverinoma y'Ubuhinde yamenyesheje kuri iki kibazo.


Igihe cyo kohereza ubutumwa: Nzeri-05-2024