Application Of Aluminum Hydroxide in Rubber Industry

Aluminum hydroxide has developed rapidly and is widely used in rubber industry coatings and construction industries. Its use frequency is relatively high. Its application in the rubber industry may not be well understood. Let's take a look today.

1. It has the properties of NBR anti-aging agent and improves oil resistance.

2. Aluminum hydroxide is easy to mix with the rubber, and it is evenly dispersed, which can improve the viscosity of the rubber. Therefore, the amount of active zinc oxide is less than that of ordinary zinc oxide.

3.Can improve the stability and thermal conductivity of the shape of the extruded product.

4. The specific gravity is small and the content of harmful substances is low (such as Pb, Hg, Ge, Mn, etc.).

5. The particles of aluminum hydroxide are small and spherical, with high activity, large surface area, good dispersibility and good adsorption, so it can promote rubber vulcanization, activation and strengthen anti-aging effects, and can strengthen the vulcanization process , Improve the tear resistance and abrasion resistance of rubber products.

According to the performance characteristics of aluminum hydroxide, there are different applications in different fields. If we want to use it better and make it play a better role, we need to have a deeper understanding of its performance characteristics.