Application of brown aluminum oxide in functional fillers
The application of brown aluminum oxide in the field of functional fillers is mainly reflected in the following aspects:
I. Core application scenarios
Automobile braking system
As a reinforcing filler for braking materials, it can improve friction stability and high temperature resistance, reduce braking wear and extend service life.
In an environment where frequent braking generates high temperatures, it can still maintain stable physical and chemical properties to ensure braking reliability.
Special tire manufacturing
Added to the tread of engineering vehicle tires, it can improve hardness and wear resistance, adapt to harsh road conditions and extend tire life.
By optimizing the comprehensive performance of tread materials, the loss caused by friction.
Construction and special engineering materials
Used in building materials such as concrete and tile adhesives to enhance compressive and tensile strength and structural stability.
In wear-resistant scenarios such as airport runways and industrial floors, the impact resistance and durability of materials are significantly improved.
2. Performance advantages
Enhanced wear resistance
With high hardness characteristics (Mohs hardness above 9.0), it effectively reduces the loss of materials caused by friction and is suitable for high wear environments.
High temperature stability
Maintain stable performance under high temperature conditions (such as braking system) to avoid thermal decay of materials.
Corrosion resistance and oxidation resistance
Adapt to marine environment or chemical corrosion scenarios to maintain the structural integrity of the filling substrate.
Environmental protection and economy
No harmful substances are released during the preparation process, which meets environmental protection requirements; although the unit price is high, the overall maintenance cost is reduced by extending the life of the material.
3. Other extended applications
Filter media: As the bottom material of the water treatment filter bed, its chemical stability is used to purify water quality.
Refractory materials: Combined with high temperature tolerance, it is used for refractory bricks and castables in metallurgical kilns.
Through the above applications, brown aluminum oxide has achieved multi-dimensional functional coverage from basic building materials to high-end industrial fields.