Sulfur

Overview
Our Insoluble Sulfur is a high-performance, thermally stable form of sulfur specifically engineered for the rubber industry. This advanced vulcanizing agent remains insoluble in rubber compounds during processing, preventing sulfur migration and ensuring optimal dispersion for superior product quality and manufacturing efficiency.

Please feel free to contact us for more specifications. We provide customized service, let us know your needs, we will produce for you!

Key Features & Advantages

• Prevents sulfur bloom by remaining insoluble during storage and processing, eliminating surface crystallization and maintaining perfect compound homogeneity throughout manufacturing.

• Serves as an advanced rubber vulcanizing agent that provides excellent crosslinking efficiency while maintaining superior dispersion characteristics in all types of rubber compounds.

• Ensures better adhesion between rubber components in composite structures, particularly crucial for steel cord bonding in radial tire manufacturing.

• Reduces compound viscosity and improves processing safety by preventing premature sulfur activation during mixing and extrusion operations.

• Maintains thermal stability up to processing temperatures, then efficiently converts to active sulfur during vulcanization for optimal cure characteristics and physical properties.

Common Applications

Steel-belted radial tire manufacturing

Rubber-to-metal bonded products

High-performance mechanical rubber goods

Automotive rubber components

Technical rubber compounds requiring precise sulfur dispersion