Bismuth Oxide Powder (CAS 1304-76-3) is a fundamental inorganic chemical that finds its way into numerous advanced applications. For procurement professionals, R&D scientists, and formulation chemists, understanding its properties and the best sourcing practices is key to successful product development and manufacturing. This guide aims to provide a comprehensive overview of Bismuth Oxide Powder, highlighting its characteristics and the benefits of sourcing from reputable suppliers.

At its core, Bismuth Oxide, also known as Bismuth Trioxide, is a yellow crystalline powder. Its chemical formula is Bi2O3, and its CAS number is 1304-76-3. The material is notable for its high melting point (825°C) and density (8.9 g/cm³), and crucially, its insolubility in water but solubility in acids. These physical and chemical characteristics make it highly stable and suitable for demanding environments. When you search for 'buy Bismuth Oxide Powder', you're looking for these reliable attributes.

The applications of Bismuth Oxide are extensive. In the field of electronic ceramics, it's a vital raw material for components like varistors and capacitors. Its unique dielectric and photoelectric properties are leveraged in these devices. For manufacturers in this sector, sourcing consistent, high-purity Bismuth Trioxide supplier China is essential to avoid production failures and ensure end-product quality. The need for materials with purity levels such as 99.99% drives the demand for specialized producers.

Beyond electronics, Bismuth Oxide is recognized for its use as a yellow pigment. Its vibrant color and non-toxic nature make it an excellent choice for paints, plastics, and glazes, offering a sustainable alternative to heavier metal pigments. Furthermore, its catalytic activity in certain chemical syntheses makes it valuable in the fine chemicals sector. If you're exploring options for catalyst grade Bismuth Oxide for sale, understanding the supplier's production capabilities and quality control is crucial.

For businesses seeking to buy CAS 1304-76-3, understanding the market and identifying reliable sources is paramount. Engaging with a direct manufacturer in China often provides a significant advantage in terms of price and direct access to product expertise. We, as a dedicated Bismuth Oxide Powder manufacturer, ensure that our products meet rigorous quality standards and are available with flexible packaging and delivery options. We encourage you to reach out to us for detailed product information and to discuss your specific requirements.