At NINGBO INNO PHARMCHEM CO.,LTD., we specialize in providing advanced chemical solutions, and our 2,2'-Dithiobisbenzanilide, commonly known as DBD (CAS 135-57-9), stands out as a superior 'rubber processing additive'. This compound is engineered to meet the rigorous demands of the rubber industry, offering distinct technical advantages for 'high temperature rubber processing' and general compounding needs.

The chemical composition of DBD, C26H20N2O2S2, with a molecular weight of 456.59, gives it unique plasticizing properties. As a light yellow powder, it is readily incorporated into rubber formulations. A key technical advantage is its behavior at elevated temperatures; it is recommended for use above 120°C, making it exceptionally suitable for high-temperature mixers. The instruction to add it at the beginning of the plastication process ensures its uniform distribution and maximum effectiveness, contributing to a more consistent end product. This is vital for any manufacturer focused on 'improving rubber processability'.

The specified dosages for DBD are critical for achieving optimal performance. In natural rubber, a dosage of 0.05% to 0.5% is generally recommended. For styrene-butadiene rubber, the dosage typically ranges from 0.5% to 3.0%. These figures highlight its efficiency and cost-effectiveness as a 'rubber chemical raw material'. By using precise amounts, manufacturers can leverage its benefits without over-application, ensuring the desired mechanical properties of the final rubber products are maintained.

Furthermore, DBD exhibits excellent storage stability, a crucial factor for any chemical supplier. This means that when you 'buy DBD', you can trust in its consistent quality and efficacy over time. Its insolubility in water and solubility in certain organic solvents are important considerations for formulation chemists, guiding its integration into various processing systems. As a 'low toxicity rubber plasticizer', it also offers a safety advantage during handling and processing.

For businesses that require a dependable 'plasticizer for rubber compounds', understanding the technical merits of DBD is key. NINGBO INNO PHARMCHEM CO.,LTD. provides this essential 'natural rubber plasticizer' and 'styrene-butadiene rubber agent', ensuring that our clients receive a product that enhances their manufacturing efficiency and product quality. The consistent performance of DBD in improving rubber processability makes it an indispensable component in modern rubber compounding.