Njengamanje, ukuthengiswa kwemikhiqizo yamakhemikhali emazweni ahlukahlukene kungathiwa kuyamangalisa kakhulu
Kodwa-ke, amakhasimende amaningi ayadangala ngenxa yentengo ngenxa yezindleko zokuthumela.
Njengebhizinisi eliqinile lemboni kanye nokuhweba, okwamanje sinikeza amakhasimende ethu intengo evumayo kakhulu mayelana ne-H acid.
Ngokwesidingo sakho, intengo isukela ku-$4.6-$5.1/KG.
Intengo isebenza kuze kube ngu-2020.12.6