Okwangoku, ukuthengiswa kweemveliso zeekhemikhali kumazwe ahlukeneyo kunokuthiwa kuyamangalisa kakhulu.
Nangona kunjalo, abathengi abaninzi bayadimazeka ngenxa yexabiso eliphantsi ngenxa yeendleko zokuthumela.
Njengeshishini eliqinileyo lemizi-mveliso kunye norhwebo, okwangoku sinika abathengi bethu ixabiso elifanelekileyo malunga ne-H acid.
Ngokwemfuno yakho, ixabiso liqala kwi-$4.6-$5.1/KG.
Ixabiso lisebenza kude kube ngu-2020.12.6