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The field of polymer chemistry continuously seeks innovative solutions to enhance material performance and longevity. Within the rubber industry, antioxidants are indispensable for preventing premature degradation. Among the most effective classes of these protectors are p-phenylenediamine (PPD) antioxidants, with 6PPD (CAS 793-24-8) being a prime example. NINGBO INNO PHARMCHEM CO.,LTD. is a dedicated manufacturer and supplier of such critical chemical compounds.
6PPD, or N-(1,3-Dimethylbutyl)-N'-phenyl-p-phenylenediamine, belongs to this highly effective family of antioxidants. Its primary function is to shield rubber products from the damaging effects of ozone and oxygen, common environmental factors that lead to cracking and embrittlement. The mechanism involves 6PPD acting as a sacrificial agent, reacting with ozone before it can attack the rubber polymer chains. This chemical action significantly prolongs the life and maintains the structural integrity of rubber goods, especially in demanding applications like automotive tires, where protection against ozone cracking is paramount.
The advantages of utilizing p-phenylenediamine antioxidants like 6PPD extend beyond basic protection. They are also highly effective against flex-fatigue cracking, a common failure mode in dynamic rubber applications. Furthermore, 6PPD demonstrates a notable capacity to inhibit the catalytic activity of harmful metal ions, such as copper and manganese, which can accelerate rubber degradation. For businesses looking to buy Rubber Antioxidant 4020 (6PPD), understanding these benefits is crucial for selecting the most suitable additive. Our role as a supplier in China is to ensure you receive this high-performance chemical with consistent quality and at a competitive price.
When considering the application of 6PPD, it is important to note its compatibility with various elastomers, including natural rubber, styrene-butadiene rubber (SBR), and nitrile rubber (NBR). As a specialized manufacturer, we provide comprehensive support, including technical data sheets and application guidance, to help our clients optimize their formulations. If you are researching or procuring 6PPD, our commitment to quality and service makes us an ideal partner. Contact us to learn more about our N-(1,3-Dimethylbutyl)-N'-phenyl-p-phenylenediamine offerings and secure a reliable supply for your production needs.
Manufacturing Facilities
Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.
