Application of heavy magnesium carbonate in rubber field

Heavy magnesium carbonate has a wide range of applications in the rubber field,mainly reflected in the following aspects

Heavy magnesium carbonate has a wide range of applications in the rubber field,mainly reflected in the following aspects:

Reinforcing agent:heavy magnesium carbonate,as the filling reinforcing agent of rubber,can significantly improve the hardness,wear resistance and aging resistance of rubber products.This enhancing effect is mainly due to its good dispersibility and moisture absorption,which can be evenly distributed in the rubber matrix,thereby improving the overall performance of the rubber.

Flame retardant:Heavy magnesium carbonate can be used as a halogen-free flame retardant in rubber products.When rubber burns,heavy magnesium carbonate can decompose into carbon dioxide and water vapor,which can absorb a large amount of heat,reduce the combustion temperature of rubber,and slow down the spread of flames.Meanwhile,the magnesium oxide residue formed after decomposition can also form a protective isolation layer on the rubber surface,further preventing the spread of fire.

Heat stabilizer:Due to its excellent heat resistance and heat absorption,heavy magnesium carbonate can also be used as a heat stabilizer for rubber.In high temperature environments,rubber is prone to thermal aging,leading to decreased performance and shortened lifespan.The addition of heavy magnesium carbonate can prevent rubber from degrading and hardening at high temperatures,thereby extending the service life of rubber products.

Processing aid:Heavy magnesium carbonate can also be used as a processing aid in rubber processing.It can improve the fluidity and plasticity of rubber,reduce processing temperature and energy consumption,and improve production efficiency.Meanwhile,heavy magnesium carbonate can also reduce the adhesion of rubber during processing,prevent mold wear and surface defects of products,and ensure the quality and appearance of the products.

Overall,the application of heavy magnesium carbonate in the rubber field has multiple advantages and potential.With the continuous development of the rubber industry and the increasing demand for high-performance and environmentally friendly materials,it is believed that the application prospects of heavy magnesium carbonate in the rubber field will be even broader.