Aluminum Hydroxide (Al(OH)3) Nanopowder/Nanoparticles, Purity: 99.9+%, Size: 8-18 nm

Aluminum Hydroxide (Al(OH)3) Nanopowder/Nanoparticles

Purity: 99.9+%, Size: 8-18 nm

High-purity nano aluminum hydroxide is a halogen-free, multifunctional additive used as a flame retardant, smoke suppressant, and functional filler in resins, plastics, synthetic rubber, coatings, paper, inks, and ceramic pigments. It disperses effectively in polyolefin matrices and can provide synergistic flame-retardant performance when combined with suitable additives, while also improving properties such as arc and tracking resistance. The product is also suitable for use as a catalyst or catalyst support and in the production of organic–inorganic nanocomposites for microelectronics, environmental technologies, and biochemical applications.

Technical Properties

Applications

• Flame-Retardant Polymer Compounds: Used as a halogen-free flame retardant and smoke suppressant in plastics, resins, synthetic rubber, and polyolefin-based composites. It absorbs heat during decomposition and releases water vapor, helping reduce flame propagation and smoke generation.
• Fire-Retardant Coatings and Interior Materials: Incorporated into protective coatings and household or automotive interior materials to improve fire performance without introducing halogenated additives. It can also act as a functional filler and work synergistically with other flame-retardant systems.
• Electrical and Insulating Components: Used in polymer-based electrical components to enhance flame retardancy, arc resistance, and tracking resistance. Typical applications include insulating materials, switches, cable compounds, and electronic housings.
• Catalysts and Catalyst Supports: Applied as a catalyst or high-surface-area catalyst support in chemical processing. Its nanoscale structure can promote active-component dispersion and provide accessible reaction sites.
• Paper, Coatings, and Printing Inks: Used as a filler or coating additive in flame-retardant paper and coated-paper formulations. It can also be incorporated into printing inks and related pigment systems.
• Ceramics and Functional Nanocomposites: Used in ceramic colorants and as an inorganic component in organic–inorganic nanocomposites. These materials may be developed for microelectronics, biochemical, and environmental applications.