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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.
| Chemical Name | 4,4'-Methylene bis(dibutyldithiocarbamate) |
| Brand Name | Petrolem T323 |
| CAS Number | 10254-57-6 |
| Main Content | 99% |
| Function | Ashless extreme pressure additive, antioxidant, friction reducer |
| Applications | Compressor oil, gear oil, grease, hydraulic oil, turbine oil |
| Thermal Stability Range | 100 - 200°C (typical for dibutyldithiocarbamate derivatives) |
| Compatibility | Mineral and synthetic base oils (typical) |
| Packaging | 25 kg or 200 kg drums (standard for chemical additives) |
| Performance Equivalent | Vanlube 7723 |
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.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering 4,4'-Methylene bis(dibutyldithiocarbamate) from Hangzhou Bais Chemical Technology Co., Ltd, verify the CAS number, purity level, and performance equivalent claims. Request a certificate of analysis (COA) to confirm the 99% main content and ensure the product meets your formulation requirements. Cross-check the additive’s compatibility with your base oils and other additives to avoid adverse interactions.
Confirm logistics details such as packaging type (25 kg or 200 kg drums), lead time, and Incoterms (e.g., FOB Ningbo or Shanghai). Clarify whether the supplier can accommodate smaller or larger batch sizes and if they provide export documentation, including MSDS and customs declarations. Payment terms should also be discussed, with options like T/T or L/C typically available for chemical imports from China.
Quality checks should include testing for thermal stability, antioxidant performance, and friction reduction in your specific application. Request samples for lab testing before bulk orders. Ensure the supplier provides a material safety data sheet (MSDS) and any relevant industry certifications. For critical applications, consider third-party inspection of the first shipment to validate consistency with the supplier’s specifications.
Compare alternatives, find similar products and connect with verified suppliers
Securing a reliable supply chain for 4, 4'-Methylene Bis(Dibutyldithiocarbamate) is critical for maintaining your business operations. Hangzhou Bais Chemical Technology Co., Ltd, a verified supplier located in China, provides high-quality 4, 4'-Methylene Bis(Dibut ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Chemicals & Allied Products industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing 4, 4'-Methylene Bis(Dibut from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Hangzhou Bais Chemical Technology Co., Ltd. This seamless communication is powered by EximNext, a premier online B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Hangzhou Bais Chemical Technology Co., Ltd is part of our extensive network of vetted international exporters. Browse more products in the Chemicals & Allied category or discover new suppliers across the Chemicals & Allied Products sector. Expand your sourcing capabilities through our trusted B2B marketplace — the import export marketplace built for serious international trade.
When importing 4, 4'-Methylene Bis(Dibut from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact Hangzhou Bais Chemical Technology Co., Ltd directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Hangzhou Bais Chemical Technology Co., Ltd provides 4, 4'-Methylene Bis(Dibut for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Hangzhou Bais Chemical Technology Co., Ltd. Contact the supplier to discuss the best logistics options for importing 4, 4'-Methylene Bis(Dibut to your country.
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