Chempricehub, May 25 News
On May 25, the price of industrial-grade sodium metabisulfite (purity 96.5%) in Hebei was reported at 4,100 RMB/ton, up by 100 RMB/ton. The continuous rise in raw material prices such as sulfur and soda ash has exerted cost pressure, driving up the price of sodium metabisulfite.