This product is high-purity nano-grade barium carbonate powder, with a particle size of 0.1±0.1 μm (i.e., 100±10 nm, mainstream 10–20 nm), purity >99.0%, and appears as a white to slightly yellowish-white powder. Its crystal structure is stable orthorhombic, with a large specific surface area (20–50 m²/g), high surface activity, and uniform dispersion without hard agglomeration. Chemically stable, resistant to acids and alkalis, insoluble in water, low hygroscopicity, and good temperature resistance (can withstand ceramic/glass sintering processes). Its high activity allows for grain refinement and reduced sintering temperatures in electronic ceramics, improving dielectric/piezoelectric performance; optimizing light transmittance and chemical stability in optical glass; and enhancing wear and corrosion resistance in coatings and plastics. It is suitable for the fields of electronics, optics, functional ceramics, and specialty coatings, meeting the nano-level activity and function enhancement requirements of high-end materials.

Warm tip: the products supplied by Beijing Beike Xincai Technology Co., Ltd. are only used for scientific research, not for human body