Rare Earth Hydroxides

The rare earth hydroxides series includes lanthanum hydroxide and cerium hydroxide. White or light yellow powder, insoluble in water but soluble in acids, hygroscopic and sealed storage required. TREO 62%–85%, purity 3.5N–4N with strict impurity control. High chemical activity and moderate alkalinity. Mainly used in glass, ceramics and electronics, and as important intermediates for high-purity rare earth compounds. Suitable for high-purity, high-morphology advanced material synthesis with good processability, supporting optoelectronic and advanced ceramic industries.