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neopentyl glycol isobutyraldehyde

NPG prices decline, weighing down isobutyraldehyde market

Published on 2026-11-12

Chempricehub, November 12

On November 12, Wanhua Chemical (Yantai) maintained a neopentyl glycol (NPG) production capacity of 80,000 tons per annum. The quoted price for bulk NPG stood at RMB 9,350–9,500 per ton, reflecting a decrease of RMB 100 per ton. The softening NPG market has exerted downward pressure on its upstream feedstock, isobutyraldehyde.