High-Purity Gamma Nano Alumina

Product Overview
High-purity gamma nano alumina is produced using the alcohol-aluminum process and sintered at 700-800°C. It features small particle size and large specific surface area. As a high-purity, fine-grained material, it is widely used in catalysts, electronic materials, ceramics, and other high-end industrial fields, meeting the needs of precise processing.

Key Features

• High Purity:Extremely low impurity content, suitable for high-precision applications.
• High Specific Surface Area:Offers excellent reactivity and material performance.
• Nano-sized Particles:Small particle size ensures superior dispersion and excellent surface properties.
• Strong Stability:Good chemical and thermal stability, suitable for high-temperature environments.

Applications

• Petrochemicals:Used as a catalyst, catalyst support, and automotive exhaust purification material to improve chemical reaction efficiency and environmental performance.
• Electronic Materials:Used in doping integrated circuit substrates, single-crystal materials, far-infrared materials, and lithium battery materials, enhancing electronic device performance.
• Phosphors and Coatings:Used in phosphor binders, ceramic membrane coatings, wear-resistant coatings, and plasma spraying for precision coatings.
• Ceramics Industry:Serves as raw material for transparent ceramics, bioceramics, and alumina ceramics, improving material strength and durability.
• Polishing and Grinding:Widely used in sub-micron/nano-level grinding materials, single-crystal silicon wafer polishing, and precision polishing to meet high-precision processing needs.
• Rubber and Coatings Additives:Used as a wear-resistant agent for rubber and a scratch-resistant agent for coatings, improving durability and surface hardness.