Products Line Up Titanium Dioxide Inorganic Chemical Products Plastic Additives Catalysts   Pharmaceuticals Electronic Materials HOME > Products > Inorganic Chemical Products > Barium Oxide and Strontium Oxide Barium Oxide and Strontium Oxide Based on expertise established as an experienced leader in barium and strontium salts manufacturing, Sakai developed Barium Oxide and Strontium Oxide that are suitable for super drying agents, catalyst for organic synthesis, carbon oxides absorbents and lubricant additives. We are ready to meet all of your needs at any time. BARIUM OXIDE BaO BARIUM OXIDE GRANULE TYPE BaO STRONTIUM OXIDE SrO Company's Product Code BO BO-G STO Atomic Weight 153.34 103.62 Melting Point(ºC) 1923 2430 Boiling Point(ºC) ― ― Density(at20ºC) 5.98 4.7 Recommended Applications • Drying agents • Synthesis for organic barium salts • Catalysts for organic synthesis • Absorbents for carbon oxides • Lubricant Additives • Drying agents • Catalysts for organic synthesis • Synthesis for organic strontium salts • Absorbents for carbon oxides • Lubricant Additives Available Form Powder Granule Powder Characteristics Integral for Super Drying Agents Good fluidity and easy handling Non drastic medicine Purity Over 97% Over 97% Over 97% Particle Distribution(wt%) Over 500μm 100∼500μm Under 100μm     0.0 3.0 97.0     0.0 85.0 15.0     0.0 3.0 97.0 Information on package Packed in an airtight container to prevent humidity and carbon oxides absorption. Available volume Even small quantities are available. (Barium Oxide, granule type):Because of better fluidity, the granule type provides easier handling than the powder type.