Catalysts and Auxiliaries
Catalysts and Auxiliaries
Catalysts and auxiliaries encompass substances that accelerate chemical reactions, regulate polymer behavior, modify material properties, or enhance processing efficiency. This category includes precious-metal catalysts, polymerization catalysts, coupling agents, antioxidants, UV absorbers, flame retardants, brighteners, and plastic–rubber auxiliaries. Catalysts enable high-selectivity synthesis, lower reaction energy, and improve industrial productivity. Auxiliaries support stabilization, crosslinking, aging resistance, and performance enhancement in polymers, coatings, textiles, and electronic materials. Together, they form essential components in chemical manufacturing, petrochemicals, advanced materials, and specialty processing industries.
Antioxidants
Antioxidants prevent oxidation of polymers, oils, elastomers, and industrial formulations by scavenging free radicals and interrupting degradation pathways. They enhance heat resistance, storage stability, and mechanical durability. Commonly applied in plastics, rubber, lubricants, and fuels, antioxidants are essential for long-term material protection.
UV Absorbers
UV absorbers protect materials from ultraviolet radiation by absorbing harmful UV rays and converting them into harmless energy. They prevent photo-degradation, discoloration, and strength loss in plastics, coatings, adhesives, textiles, and personal-care products. High stability and long-lasting protection are key features for modern material applications.
Anti-aging Agents
Anti-aging agents are functional additives that delay polymer degradation caused by heat, oxygen, UV exposure, and mechanical stress. They extend product lifespan by stabilizing chemical structure and preventing discoloration or brittleness. Widely used in plastics, rubber, coatings, and fibers, these agents are essential for maintaining long-term material performance under harsh environmental conditions.
Plastic Rubber Chemicals
Plastic Rubber Chemicals are chemicals that include vulcanizing agents, accelerators, softeners, processing aids, and performance enhancers used in plastic and rubber manufacturing. They optimize mechanical strength, elasticity, durability, and processability, ensuring consistent quality in tires, sealing materials, industrial parts, and consumer goods.
Polymers
Functional polymers serve as adhesives, thickeners, film formers, binders, stabilizers, and performance modifiers in coatings, pharmaceuticals, cosmetics, and materials manufacturing. Their tunable molecular structures support tailored physical and chemical properties for advanced formulation needs.
Why choose US
Trusted Manufacturer
With our own production facilities, we ensure consistent quality, reliable supply, and full traceability.
Rigorous Quality Assurance
Each batch undergoes strict QC, accompanied by COA, MSDS, and full compliance with international standards.
Advanced R&D Expertise
Our in-house lab drives process innovation, new product development, and tailored synthesis solutions.