1. Acts Cerium dioxide CAS 1306-38-3 as a key polishing powder in optical & electronic industries, realizing high-precision polishing of glass, semiconductor wafers and sapphire substrates efficiently.

2. Serves Cerium dioxide as a catalyst and additive in chemical production, improving reaction efficiency for automotive exhaust purification and organic synthesis processes.

3. Functions as a functional filler in ceramic & coating production, enhancing high-temperature resistance and mechanical performance of advanced materials.

Store Cerium Dioxide (CAS 1306-38-3, white crystalline powder, odorless, non-flammable) at 10–25°C in sealed HDPE drums in a cool, dry, well-ventilated area. Isolate from strong reducing agents, strong acids and combustible materials to avoid chemical reactions and dust pollution. Wear nitrile gloves, safety goggles and dust mask; avoid dust inhalation, skin/eye contact and ingestion to prevent mild irritation. Reseal tightly post-use; dispose of waste per local inorganic oxide & rare earth chemical regulations.

Cerium Dioxide is an industrial inorganic functional material, not for direct human ingestion or skin contact in pure form; long-term dust inhalation may cause respiratory discomfort. In regulated industrial applications, Cerium dioxide CAS 1306-38-3 features ultra-high polishing precision and chemical stability, boasts excellent catalytic activity for environmental protection, and delivers remarkable performance in high-temperature material modification.