Why choose magnesium oxide? Zehui makes rubber products more durable!

In the rubber industry, choosing the right additives is crucial to enhance the performance of rubber products. Jiangsu Zehui Magnesium Base, as a leading company in the field of magnesium oxide, understands the important role of magnesium oxide in rubber products and is committed to making rubber products more durable through high-quality products and professional technical support.

Here are a few key reasons to choose magnesium oxide as a rubber additive:

1. Enhanced Vulcanization Efficiency

Vulcanization is an indispensable part of rubber processing, which determines the final performance of rubber products. Magnesium oxide, as a vulcanization activator, can significantly improve the vulcanization efficiency of rubber. During the vulcanization process, magnesium oxide reacts with certain components in the rubber to form an effective cross-linking network, which not only accelerates the vulcanization speed, but also reduces the vulcanization time. This accelerating effect not only improves productivity, but also reduces energy consumption. The activated magnesium oxide provided by Zehui Group can even achieve a higher degree of vulcanization at a lower dosage, which further improves the physical and mechanical properties of rubber.

2. Enhanced heat resistance and aging resistance

Rubber is prone to thermal decomposition and oxidization reaction under high temperature environment, which leads to performance degradation. The addition of magnesium oxide can significantly improve the heat resistance and aging resistance of rubber. On the one hand, magnesium oxide itself has high thermal stability and can resist the damage of high temperature; on the other hand, it can also react with the free radicals in the rubber to form a stable structure, which effectively cuts off the chain reaction of the free radicals, thus slowing down the aging process of the rubber. This antioxidant effect not only prolongs the service life of rubber products, but also improves the stability of its application in high temperature environment.

3. Improvement of mechanical properties

Mechanical properties are one of the important indicators of the quality of rubber products. The addition of magnesium oxide can significantly improve the hardness, abrasion resistance, tensile strength and tear strength of rubber. This is because magnesium oxide in rubber plays a role in enhancing the fluidity and oxygen resistance, making the crosslinks between rubber molecules more closely, forming a more stable structure. This structure gives the rubber more excellent physical properties and chemical stability, thus improving the durability and service life of rubber products. Especially in tires, seals and other rubber products with high mechanical strength requirements, the addition of magnesium oxide is particularly important.

4. Optimized machining performance

The processing performance of rubber directly affects production efficiency and product quality. Magnesium oxide plays an important role in improving rubber processing performance. It can reduce the viscosity of rubber in the mixing and vulcanization process, so that the rubber is more fluid and plastic, thus improving the processing efficiency. In addition, magnesium oxide can control the occurrence of scorching phenomenon by adjusting the vulcanization speed, ensuring the quality and stability of rubber products. At the same time, it can play a catalytic role at lower temperatures, so that the rubber is vulcanized at lower temperatures, further reducing energy consumption.

5. Corrosion protection and enhanced bonding properties

When the rubber is in contact with the metal, corrosion and oxidation reactions are likely to occur due to the reactivity of the metal. The addition of magnesium oxide forms a protective film between rubber and metal, effectively preventing corrosion and oxidation reactions. This not only increases the service life of rubber products, but also improves their safety. At the same time, magnesium oxide also enhances the adhesive properties of rubber, so that rubber products can better withstand various stresses and deformations in the process of use, improving the overall stability and reliability.

To sum up, magnesium oxide is chosen as a rubber additive because of its significant advantages in improving vulcanization efficiency, enhancing heat resistance and aging resistance, improving mechanical properties, optimizing processing performance, as well as preventing corrosion and enhancing adhesive properties. With its professional technology and high quality products, Jiangsu Zehui Magnesium provides reliable solutions for the rubber industry, making rubber products more durable and safer.