Overview
Yttrium Oxide Promoter, commonly known as yttria, is a white, crystalline powder widely used in industrial applications due to its exceptional thermal and chemical stability. It is derived from the rare earth element yttrium and is valued for its role as a catalyst and additive. In the B2B sector, yttrium oxide is procured primarily for high-tech industries, including electronics, ceramics, and metallurgy. Its ability to enhance material properties makes it indispensable in advanced manufacturing processes.
Physical and Chemical Properties
Yttrium Oxide Promoter exhibits a high melting point of 2410°C and a boiling point of 4300°C, making it suitable for high-temperature applications. Its density is 5.01 g/cm³, and it is insoluble in water but dissolves in acids. The compound is chemically inert, which ensures stability in harsh environments. These properties make it ideal for use in catalysts, where it promotes reactions without degrading under extreme conditions.
Main Applications
Yttrium Oxide Promoter is extensively used in the ceramics industry to improve the thermal and mechanical properties of materials. It acts as a stabilizer in zirconia ceramics, enhancing durability and resistance to wear. In electronics, it is a key component in phosphors for LEDs and displays. Additionally, it serves as a catalyst in petroleum refining and chemical synthesis, where its high efficiency and stability are critical.
Safety and Storage
Handling Yttrium Oxide Promoter requires precautions to avoid inhalation or skin contact, as it can cause irritation. Proper protective gear, including gloves and masks, should be used during handling. Storage conditions must be dry and cool to prevent moisture absorption, which can affect its performance. Containers should be tightly sealed and kept away from acidic substances to maintain purity.
B2B Procurement Guide
When procuring Yttrium Oxide Promoter, businesses should prioritize suppliers who provide detailed purity and particle size specifications. The price varies based on purity, with higher grades costing more. Bulk purchases may offer cost advantages, but storage capacity and shelf life should be considered. Reliable suppliers often provide technical support to ensure the product meets specific application requirements.
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