从China供应商批量进口4, 4'-Methylene Bis(Dibutyldithiocarbamate)

4,4'-Methylene bis(dibutyldithiocarbamate) from Hangzhou Bais Chemical Technology Co., Ltd is an ashless extreme pressure additive supplied under the Petrolem® T323 brand. The compound features a main content of 99% and carries CAS No. 10254-57-6, matching the performance profile of Vanlube 7723. It is formulated for use in compressor oil, gear oil, grease, hydraulic oil, and turbine oil, delivering antioxidant properties and friction reduction in demanding industrial applications.

The additive is a general-purpose extreme pressure agent that combines antioxidant and friction-reducing functions, offering a cost-effective solution for lubricant formulations. Typical for dibutyldithiocarbamate derivatives, it exhibits thermal stability in the range of 100 to 200°C and is compatible with mineral and synthetic base oils. Its molecular structure includes a methylene bridge linking two dibutyldithiocarbamate groups, which contributes to its effectiveness in boundary lubrication.

Industrial buyers source T323 for automotive and machinery lubricants where extreme pressure resistance is required. The product is supplied in standard 25 kg or 200 kg drums, typical for chemical additives in this category. Importers should confirm packaging options, as well as compatibility with their base oil blends, before placement. This additive is particularly valued in markets seeking alternatives to higher-cost extreme pressure agents without sacrificing performance.

Hangzhou Bais Chemical Technology Co., Ltd is based in Yuhang District, Hangzhou, Zhejiang Province, China, with its registered address at No.118 Dongganglu Road. The company operates from a verified location and holds a harbor trust tier, indicating a basic level of supplier verification on the platform.

The supplier specializes in chemical additives, including the Petrolem T323 extreme pressure additive. While the listed response rate is currently 0.00, the company’s profile confirms its focus on industrial chemical solutions. Buyers are advised to contact the supplier directly to confirm response times, technical support availability, and additional product certifications or test reports.