May 21 News – On May 21, concentrated nitric acid enterprises in Anhui region reported normal shipments. The mainstream transaction price for 98% concentrated nitric acid in Anhui ranged from 1,350 to 1,450 RMB/ton, up by 50 RMB/ton. Chempricehub comments on nitric acid, bullish/bearish rating: 1. On May 21, the mainstream transaction range for 98% concentrated nitric acid in Anhui rose by 50 RMB/ton to 1,350–1,450 RMB/ton. Local acid enterprises experienced normal delivery conditions, and the increase in spot regional prices provided positive support for nitric acid spot prices.