High Filling Super Fine Aluminum Hydroxide

High Filling Super Fine Aluminum Hydroxide is prepared from high-purity aluminum hydroxide through ultrafine grinding, precision classification, and surface modification. It is specially developed for high-filled polymer systems and can simultaneously achieve flame retardancy, processability, and electrical insulation properties. 

Superior Dispersion Performance: Ultrafine particles combined with surface modification reduce powder agglomeration, improve resin compatibility, and enhance product appearance and processing stability.

Low Oil Absorption Value and Low Viscosity: Optimized particle morphology and specific surface area reduce system viscosity and equipment load, improving extrusion efficiency and processing flowability.

Excellent Halogen-Free Flame Retardant Properties: Releases water of crystallization upon heating and forms a protective layer, effectively reducing heat release and smoke density, meeting low-smoke halogen-free flame retardant requirements.

Good Electrical Insulation Properties: High purity and low ionic impurity control provide stable insulation properties, suitable for wires, cables, and electronic materials.

Low-Smoke Halogen-Free Cable Compounds: Suitable for LSZH, XLPE, and communication cables, improving flame retardancy while maintaining good processability.

Rubbers and Elastomers: Suitable for silicone rubber, EPDM, and EVA foam materials, improving flame retardancy and mechanical properties.

Thermal Conductive Materials: Suitable for thermally conductive gaskets, potting compounds, and thermally conductive composites, achieving a balance between flame retardancy, insulation, and thermal conductivity.

Engineering Plastics and Adhesives: Suitable for PP, PA, PBT, and various adhesive systems, meeting environmental halogen-free requirements.

Rigorous Testing: Comprehensive testing is conducted throughout the entire process, including particle size, moisture content, whiteness, oil absorption value, and chemical composition.

Batch Traceability: A Certificate of Account (COA) is available for each batch, enabling full-process quality traceability.

International Certification: Products comply with international standards such as ISO, REACH, and RoHS.

Particle Size Customization: Supports different D50, D90, and particle size distribution requirements.

Surface Modification Customization: Supports silane, stearic acid, and other customized treatment solutions.

Technical Support: Provides selection advice, sample testing, and application development support.

20+ Years Manufacturing Experience
Founded in 2003, specializing in the R&D and manufacturing of inorganic new materials, with over 20 years of industry experience.

Stable Production Capability
Possesses a large-scale production base and a complete manufacturing system, supporting long-term stable procurement from global clients.

Professional R&D Team
Has material R&D and performance optimization capabilities, providing customized solutions.

Strict Quality Control
Equipped with advanced testing equipment, strictly controlling product quality and batch stability.

Global Export Experience
Products are exported to overseas markets, with mature export services and customer support capabilities.

Customized Solutions
Supports customization of product specifications, performance, and application requirements to meet diverse customer needs.