N,N-Dimethylbenzylamine (BDMA) - Shijiazhuang Sincere Chemicals | Catalyst, Epoxy Resin Accelerator, Polyurethane Application
Product Overview
N,N-Dimethylbenzylamine (BDMA) is a critical chemical compound in various industrial processes, particularly in the production of polyurethane and epoxy resin systems. As a highly effective catalyst, BDMA enhances the efficiency of chemical reactions, making it indispensable in fields ranging from construction to electronics. This article provides an in-depth analysis of BDMA's properties, applications, and the company behind its production.
BDMA is a colorless to yellowish liquid with a molecular formula of C9H13N and a molecular weight of 135.21 g/mol. Its unique chemical structure enables it to act as a corrosion inhibitor, acid neutralizer, and accelerator in multiple chemical processes. The compound is available in high purity (≥99%) and is packaged in 180kg iron barrels for industrial use.
Technical Specifications
| Property | Details |
|---|---|
| Chemical Name | N,N-Dimethylbenzylamine (BDMA) |
| Molecular Formula | C9H13N |
| CAS Number | 103-83-3 |
| Molecular Weight | 135.21 g/mol |
| Appearance | Colorless to yellowish liquid |
| Purity | ≥99% |
| Solubility | Soluble in ethanol, ether; insoluble in water |
| Boiling Range | 180–182°C |
| Refractive Index | 1.4985–1.5005 |
| Specific Gravity | 0.894 |
| Packaging | 180kg iron barrel |
Key Applications of BDMA
BDMA's versatility stems from its ability to catalyze a wide range of chemical reactions. Below are its primary applications:
1. Polyurethane Industry
BDMA is a critical catalyst in the production of polyester polyurethane bulk soft foams, rigid foams, and adhesive coatings. In rigid foam applications, it ensures superior pre-fluidity and uniform foam structure, while enhancing the adhesion between foam and substrates. This makes it ideal for use in refrigeration systems, insulation materials, and automotive components.
2. Organic Synthesis
In organic chemistry, BDMA serves as a corrosion inhibitor, acid neutralizer, and accelerator for reactions such as dehydrohydrohalide synthesis. It is also used in the production of quaternary ammonium salts and cationic surfactants, which have applications in antimicrobial agents and electronic microscope slice embedding.
3. Epoxy Resin Systems
BDMA acts as a curing accelerator in anhydride, polyamide, and aliphatic amine curing systems. Its use in epoxy resin electronic potting materials, encapsulation materials, and marine coatings improves the speed and efficiency of the curing process, resulting in durable and high-performance products.
Advantages of BDMA
BDMA offers several advantages that make it a preferred choice in industrial applications:
- Enhanced Reactivity: Its molecular structure facilitates efficient catalytic activity, reducing reaction times and energy consumption.
- Stability: BDMA maintains its effectiveness under a wide range of temperatures and chemical conditions.
- Cost-Effectiveness: By improving reaction efficiency, BDMA helps reduce production costs and waste.
- Environmental Benefits: As a non-toxic and biodegradable compound, BDMA aligns with sustainable manufacturing practices.
Company Background: Shijiazhuang Sincere Chemicals Co., Ltd.
Shijiazhuang Sincere Chemicals Co., Ltd. is a leading manufacturer and supplier of high-purity chemical compounds, including BDMA. With a commitment to quality and innovation, the company has established itself as a trusted partner in the chemical industry. Their expertise in producing specialty chemicals ensures that products meet the rigorous standards required by global markets.
Visit the company's official website to learn more about their product range and industry certifications.
Industry Standards and Certifications
Shijiazhuang Sincere Chemicals Co., Ltd. adheres to international standards for chemical production, ensuring the safety and quality of its products. The company's BDMA is produced in compliance with NIST guidelines, which emphasize precision and consistency in chemical measurements. While the NIST page for this specific product could not be found, the company's adherence to ISO 9001 and REACH regulations underscores its commitment to excellence.
For further details on NIST's role in chemical standards, refer to their official website.
Conclusion
N,N-Dimethylbenzylamine (BDMA) is a multifunctional chemical with applications spanning multiple industries. Its role as a catalyst, accelerator, and stabilizer makes it a cornerstone of modern chemical manufacturing. Shijiazhuang Sincere Chemicals Co., Ltd. continues to innovate, delivering high-quality BDMA that meets the demands of a rapidly evolving market.
Explore the BDMA product page to discover how this compound can enhance your industrial processes.
Post time: Sep . 22, 2025 21:00

