Barium Oxide (BaO), a white crystalline solid with the CAS number 1304-28-5, is a fundamentally important inorganic compound within the realm of chemistry and industrial manufacturing. Its unique chemical properties, including its basic nature and reactivity, make it a cornerstone material in a variety of applications, from catalysis to the production of specialty glasses and ceramics.

The synthesis of Barium Oxide typically involves the thermal decomposition of barium carbonate (BaCO₃) or barium nitrate (Ba(NO₃)₂). The decomposition of barium carbonate, a common method, occurs at temperatures around 1450°C (2640°F):

BaCO₃(s) → BaO(s) + CO₂(g)

Alternatively, barium nitrate can be heated to yield Barium Oxide, nitrogen dioxide, and oxygen:

2 Ba(NO₃)₂(s) → 2 BaO(s) + 4 NO₂(g) + O₂(g)

The resulting Barium Oxide is a highly hygroscopic compound, readily absorbing moisture from the air to form barium hydroxide (Ba(OH)₂). This reactivity with water underscores the importance of proper storage conditions, typically in airtight containers in a dry environment, to maintain its purity and effectiveness.

In terms of industrial applications, Barium Oxide is highly valued for its high refractive index, which it imparts to glass. This property is leveraged in the manufacturing of optical glass, television picture tubes (where it serves as an X-ray absorbent), and specialized ceramics, enhancing clarity, brilliance, and protective capabilities. For manufacturers seeking to elevate their product performance, sourcing high-purity Barium Oxide from a dependable Barium Oxide supplier is crucial.

Furthermore, Barium Oxide's strong basicity makes it an effective catalyst or catalyst promoter in various organic reactions. It is utilized in processes such as the ethoxylation of alcohols to produce surfactants and in the transesterification of oils for biodiesel production, where it acts as a heterogeneous alkali catalyst. Companies involved in these chemical synthesis processes often look to buy Barium Oxide from manufacturers who can guarantee a consistent assay, often 96.5% minimum.

As a dedicated Barium Oxide manufacturer in China, we provide this essential chemical in convenient 25KG bags, ensuring quality and ease of use. Our commitment to stringent quality control means that you can rely on our product for your most demanding chemical applications. We invite researchers and industrial buyers to connect with us to learn more about our Barium Oxide and how we can meet your specific requirements. Partnering with a trusted Barium Oxide supplier ensures the integrity and success of your chemical endeavors.