As a leading manufacturer and supplier of specialty chemicals, NINGBO INNO PHARMCHEM CO.,LTD. understands the critical role of antioxidants in preserving the integrity and extending the service life of rubber products. Among the most effective and widely used is Rubber Antioxidant 2246, scientifically known as 2,2'-Methylenebis(6-tert-butyl-4-methylphenol) with CAS number 119-47-1. This hindered phenolic antioxidant offers robust protection against various forms of degradation, making it an indispensable ingredient for rubber manufacturers worldwide.

The primary function of Antioxidant 2246 is to combat oxidative degradation, a process that can lead to hardening, cracking, and loss of elasticity in rubber. When exposed to oxygen, heat, or UV light, rubber polymers can undergo chain scission or cross-linking, severely impacting their performance and durability. Our Rubber Antioxidant 2246 acts as a free radical scavenger, effectively interrupting the oxidation chain reaction. This protective mechanism is vital for applications ranging from automotive tires and hoses to seals, gaskets, and conveyor belts.

One of the significant advantages of sourcing CAS 119-47-1 from a reputable supplier like NINGBO INNO PHARMCHEM CO.,LTD. is the product's excellent performance characteristics. It presents as a white or ivory-white powder, indicating high purity. Its low toxicity and low volatility are key features that appeal to manufacturers concerned with workplace safety and environmental impact. Furthermore, unlike some older antioxidants, our product is known for its non-staining and non-discoloring properties, ensuring that the aesthetic appeal of the final rubber product is maintained.

For businesses looking to buy Rubber Antioxidant 2246, understanding its applications is crucial. It is highly effective in natural rubber, synthetic latex, and various synthetic rubbers such as SBR, NBR, and EPDM. Beyond traditional rubber applications, it also finds utility in plastics, oil products, and even certain food-grade applications where stabilization is required. This versatility makes it a cost-effective solution for a broad spectrum of manufacturing processes.

As a dedicated supplier in China, NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing consistent quality and reliable delivery. When you choose to purchase Rubber Antioxidant 2246 from us, you gain access to comprehensive technical documentation, including Certificates of Analysis (COA) and Technical Data Sheets (TDS), ensuring you have all the information needed for your formulation and quality control processes. We strive to offer competitive pricing for this essential chemical additive, making it accessible for both large-scale industrial orders and specialized research needs. If you are in the market to buy high-quality 2,2'-Methylenebis(6-tert-butyl-4-methylphenol), look no further than our experienced team.