High-Quality Magnesium Oxide: Essential Rubber Additive for Tire Manufacturers
Discover the indispensable role of Magnesium Oxide (MgO) in modern rubber and tire manufacturing. As a leading supplier, we offer specialized grades of MgO that enhance performance, durability, and safety across a wide range of rubber applications.
Get a Quote & SampleOptimizing Rubber Performance with Magnesium Oxide

Magnesium Oxide for Rubber and Tire Applications
As a premier supplier of essential rubber additives, our high-purity Magnesium Oxide (MgO) is engineered to meet the rigorous demands of tire manufacturers and the broader rubber industry. Our commitment as a Chinese manufacturer ensures competitive pricing and consistent quality, providing a reliable solution for enhancing your rubber formulations. We offer grades with high reactivity and low impurities, ensuring stable physical and chemical performance for optimal product outcomes.
- Enhanced Vulcanization Acceleration: Our Magnesium Oxide acts as a key vulcanization accelerator, improving cure rates and the overall mechanical properties of synthetic rubbers.
- Superior Anti-Scorching Properties: Effectively prevents premature vulcanization (scorching) during processing, allowing for better control and safety in rubber compounding.
- Efficient Acid Absorption: Serves as a critical acid acceptor, neutralizing acidic byproducts released during the vulcanization of halogenated rubbers, thereby protecting the rubber matrix.
- Versatile Filler Functionality: Acts as a filler, contributing to improved wear resistance, high-temperature stability, and corrosion resistance in finished rubber products.
Key Advantages of Our Magnesium Oxide Supplier Partnership
Exceptional Purity and Reactivity
Our Magnesium Oxide products boast high purity and controlled reactivity, making them ideal for demanding applications. As a trusted manufacturer, we ensure that each batch meets stringent quality standards, guaranteeing consistent performance for your rubber formulations.
Reliable Supply Chain and Competitive Pricing
Leverage our robust supply chain as a leading supplier in China. We provide competitive price points for our Magnesium Oxide, ensuring cost-effectiveness without compromising on quality, making it easier for you to buy in bulk.
Customized Solutions for Specific Needs
We understand that different applications require tailored solutions. Our Magnesium Oxide can be customized to meet your specific requirements, ensuring optimal integration into your existing manufacturing processes and product development goals.
Diverse Applications in the Rubber Industry
Tire Manufacturing
Essential for all-steel radial tires, semi-steel radial tires, and butyl inner tubes, improving scorch safety, wear resistance, and overall tire integrity. Inquire about bulk purchase options from our China supplier.
Technical Rubber Products
Used in the production of various technical rubber goods, including hoses, belts, and seals, where high-temperature resistance and acid neutralization are critical. Find the best price for your needs.
Specialty Rubber Compounds
Ideal for CPE rubber products, rubber wheels, and wires & cables, enhancing properties like wear resistance, high temperature resistance, and flame retardancy.
Fluororubber and Polychloroprene
Serves as a crucial vulcanizing agent and acid acceptor in formulations for fluoroelastomers and polychloroprene, enhancing structural integrity and performance.