I-SHS yaziwa nangokuthi i-dithionite concentrate, i-sodium dithionite noma i-sodium dithionite (Na2S2O4). Impuphu emhlophe noma ecishe ibe mhlophe, engenazo izinto ezingcolisayo ezibonakalayo, iphunga elibi. Ingahlukaniswa ngaphansi kwamakhodi enkambiso 28311010 kanye no-28321020.
Imikhiqizo esebenzisa inqubo ye-galvanizing kanye nenqubo ye-sodium formate ingasetshenziswa ngokushintshana ezicelweni eziningi. Abantu abangaphakathi embonini yasekhaya bathi yize abasebenzisi bemboni ye-denim (yezindwangu) bekhetha imikhiqizo yenqubo ye-zinc ngenxa yokukhiqizwa kwayo kothuli oluphansi kanye nokuqina okuhle, inani labasebenzisi abanjalo lilinganiselwe futhi abathengi abaningi basebenzisa le mikhiqizo ngokushintshana. Ngokusho kwesaziso esisemthethweni, ithunyelwe ku-DGTR.
Embonini yezindwangu, i-sodium dithionite isetshenziselwa ukudaya i-vat kanye nedayi ye-indigo, kanye nokuhlanza okugeza izindwangu zefayibha zokwenziwa ukuze kususwe udayi.
Ngonyaka odlule, i-DGTR yaqala uphenyo lokulwa nokulahla imfucuza futhi manje isincoma ukuthi kufakwe i-ADD elingana ne-margin encane yokulahla imfucuza kanye ne-margin yomonakalo ukuze kulungiswe umonakalo embonini yasekhaya.
Le nhlangano iphakamisa intela engu-C$440 nge-metric ton (MT) kuntuthu esetshenziswayo evela eShayina noma ethunyelwa kwamanye amazwe. Iphinde yaphakamisa intela engu-$300 ngethani ye-SHS evela noma ethunyelwa kwamanye amazwe evela eNingizimu Korea.
I-DGTR ithe i-ADD izohlala isebenza isikhathi seminyaka emihlanu kusukela ngosuku lokwaziswa nguHulumeni waseNdiya ngalokhu.