N,N-Dimethylbenzylamine (BDMA) - Shijiazhuang Sincere Chemicals | Catalyst, Polyurethane, Epoxy Resin
Introduction to N,N-Dimethylbenzylamine (BDMA)
N,N-Dimethylbenzylamine (BDMA), a chemical compound with the molecular formula C9H13N, is a critical catalyst in modern industrial chemistry. Shijiazhuang Sincere Chemicals Co., Ltd., a leading manufacturer in the chemical industry, offers this high-purity compound with a minimum purity of 99%. BDMA is renowned for its multifunctional properties, making it an essential component in various applications, from polyurethane foam production to epoxy resin curing systems. This article delves into the technical specifications, functional advantages, and industrial applications of BDMA, while highlighting the company's commitment to quality and innovation.
Technical Specifications of BDMA
| Parameter | 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 | 180 kg iron barrel |
Functional Advantages of BDMA
BDMA's unique chemical structure endows it with exceptional catalytic properties, making it a versatile additive in industrial processes. As a catalyst, it accelerates reaction rates in polyurethane foam production, ensuring optimal pre-fluidity and uniform foam formation. This results in enhanced bonding strength between the foam and the substrate, critical for applications such as rigid foam insulation in refrigerators and adhesive coatings.
In the realm of organic synthesis, BDMA serves as a corrosion inhibitor, acid neutralizer, and electron microscope slice embedding accelerator. Its role in the synthesis of dehydrohydrohalide compounds and quaternary ammonium salts underscores its importance in pharmaceutical and materials science. Additionally, BDMA's cationic surface active properties make it a potent antibacterial agent, ideal for applications requiring antimicrobial protection.
When integrated into epoxy resin systems, BDMA acts as a curing accelerator, enhancing the efficiency of anhydride, polyamide, and aliphatic amine curing processes. This makes it indispensable in electronic potting materials, encapsulation materials, epoxy floor coatings, and marine paints, where rapid and durable curing is essential.
Industrial Applications of BDMA
1. Polyurethane Foam Production
BDMA is a key component in the production of polyester polyurethane bulk soft foams, rigid foams, and adhesive coatings. Its ability to improve pre-fluidity ensures even distribution of the foam mixture, while its enhanced bonding strength guarantees durability in applications such as refrigerator insulation and packaging materials.
2. Organic Synthesis
As a multi-functional catalyst, BDMA facilitates the synthesis of complex organic compounds. It is particularly effective in the production of quaternary ammonium salts and cationic surfactants, which are widely used in disinfectants and textile treatments. Its corrosion inhibition properties also make it valuable in chemical processing industries.
3. Epoxy Resin Curing
In epoxy resin systems, BDMA accelerates the curing process, reducing production time and improving the mechanical properties of the final product. This is critical in electronic encapsulation, where thermal stability and chemical resistance are paramount. Its application in marine paints and floor coatings further highlights its versatility.
Company Background: Shijiazhuang Sincere Chemicals Co., Ltd.
As a trusted name in the chemical industry, Shijiazhuang Sincere Chemicals Co., Ltd. has established itself as a leader in the production and supply of high-quality chemical compounds. With a commitment to innovation and sustainability, the company ensures that its products meet the highest standards of technical excellence and environmental responsibility. Their state-of-the-art facilities and rigorous quality control processes guarantee the consistency and reliability of BDMA, making it a preferred choice for global clients.
For more information about the company's product portfolio and technical support, visit their official website: Shijiazhuang Sincere Chemicals Co., Ltd.
Expert Validation and Industry Standards
The performance and safety of BDMA are supported by scientific research and industry standards. According to the National Institute of Standards and Technology (NIST), BDMA's chemical properties align with the requirements for high-purity industrial catalysts. NIST provides comprehensive data on the physical and chemical characteristics of such compounds, ensuring their suitability for diverse applications.
Furthermore, BDMA's compatibility with various industrial processes has been validated through peer-reviewed studies and field testing. Its low toxicity and environmental safety make it a preferred choice for manufacturers seeking eco-friendly solutions.
Conclusion
N,N-Dimethylbenzylamine (BDMA) stands out as a versatile catalyst with wide-ranging applications in the chemical and manufacturing industries. Its unique properties, combined with the expertise of Shijiazhuang Sincere Chemicals Co., Ltd., ensure that BDMA meets the demands of modern industrial processes. Whether in polyurethane foam production, organic synthesis, or epoxy resin curing, BDMA continues to drive innovation and efficiency.
For detailed product specifications and technical data sheets, visit the BDMA product page.
References
NIST (National Institute of Standards and Technology). (n.d.). https://www.nist.gov
Post time: Sep . 15, 2025 16:15
