Rare Earth Nitrates

The rare earth nitrates series includes lanthanum nitrate, cerium nitrate, cerium ammonium nitrate and electronic-grade cerium ammonium nitrate. Colorless or orange-red crystals, highly soluble in water, purity 3.5N–5N; electronic-grade meets ultra-high purity standards. Widely used in petroleum catalysis, gas lamp mantles, LCD polishing and etching, pharmaceutical catalysis and automotive three-way catalyst synthesis. Electronic-grade suits semiconductor and display manufacturing, featuring high purity, controllable impurities and good solubility, critical for electronics, fine chemicals and environmental catalysis.