N,N-Dimethylbenzylamine (BDMA) Catalyst - Shijiazhuang Sincere Chemicals|Polyurethane Catalyst, Epoxy Resin Accelerator

By Shijiazhuang Sincere Chemicals Co., Ltd.

Introduction

N,N-Dimethylbenzylamine (BDMA) is a multifunctional organic compound that plays a pivotal role in various industrial applications. As a catalyst, corrosion inhibitor, and accelerator, BDMA is widely used in the synthesis of polyurethanes, epoxy resins, and organic compounds. This article delves into the technical specifications, applications, and advantages of BDMA, highlighting its significance in modern chemical manufacturing. Additionally, we explore the company background of Shijiazhuang Sincere Chemicals Co., Ltd., a trusted supplier of high-quality chemical solutions.

Product Overview

N,N-Dimethylbenzylamine (BDMA), with the molecular formula C₉H₁₃N and CAS number 103-83-3, is a colorless to yellowish liquid. It is renowned for its high purity (≥99%) and solubility in organic solvents like ethanol and ether. BDMA's unique chemical structure enables it to act as a catalyst in polymerization reactions, accelerate curing processes, and enhance the properties of end-use materials. Its refractive index (1.4985–1.5005) and specific gravity (0.894) make it a reliable choice for precision applications.

BDMA is packaged in 180kg iron barrels, ensuring safe storage and transportation. Its boiling range (180–182°C) and solubility characteristics make it suitable for diverse industrial environments. For more details, visit the product page.

Technical Specifications

Parameter	Details
Chemical Name	N,N-Dimethylbenzylamine (BDMA)
Molecular Formula	C₉H₁₃N
CAS No.	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

Applications in Industrial Processes

BDMA's versatility is evident in its wide range of applications across multiple industries:

1. Polyurethane Production

BDMA serves as a catalyst in the synthesis of polyester polyurethane bulk soft foams, rigid foams, and adhesive coatings. Its ability to enhance pre-fluidity and foam uniformity ensures superior quality in applications such as refrigerator insulation and polyurethane sheets. According to the National Institute of Standards and Technology (NIST), precise chemical measurements are critical for optimizing polymer properties, a principle BDMA aligns with.

2. Epoxy Resin Curing

In epoxy resin systems, BDMA acts as a curing accelerator, promoting the reaction of anhydrides, polyamides, and aliphatic amines. This makes it ideal for electronic potting materials, encapsulation, and marine coatings. The NIST emphasizes the importance of standardized curing processes to ensure material reliability, a factor where BDMA excels.

3. Organic Synthesis

BDMA functions as a corrosion inhibitor, acid neutralizer, and accelerator in organic synthesis. It is used in the dehydrohydrohalide reactions of organic medicines and the production of quaternary ammonium salts and cationic surfactants. Its role in electron microscope slice embedding further underscores its utility in advanced scientific research.

Company Background: Shijiazhuang Sincere Chemicals Co., Ltd.

Shijiazhuang Sincere Chemicals Co., Ltd. is a leading manufacturer and supplier of high-purity chemicals, including BDMA. With a commitment to quality, innovation, and customer satisfaction, the company has established itself as a trusted partner in the chemical industry. Their state-of-the-art facilities and rigorous quality control processes ensure that products meet global standards.

As highlighted by the NIST, adherence to standardized measurement practices is essential for industrial growth. Shijiazhuang Sincere Chemicals Co., Ltd. aligns with these principles, providing products that support precision engineering and advanced manufacturing.

Why Choose BDMA?

BDMA offers several advantages that make it a preferred choice in industrial applications:

Enhanced Reactivity: BDMA accelerates polymerization and curing reactions, reducing processing times.
Improved Material Properties: It enhances the bonding strength between foams and substrates, ensuring durability.
Cost-Effectiveness: Its high purity and efficiency minimize waste and optimize production costs.
Environmental Compatibility: BDMA's solubility in organic solvents reduces the need for hazardous chemicals.

Conclusion

N,N-Dimethylbenzylamine (BDMA) is a cornerstone in modern chemical manufacturing, offering unparalleled versatility and performance. From polyurethane and epoxy resin applications to organic synthesis, BDMA's impact is profound. Shijiazhuang Sincere Chemicals Co., Ltd. continues to lead the way in delivering high-quality chemical solutions, supported by the principles of precision and innovation upheld by institutions like the NIST.

For more information about BDMA or to explore our full range of products, visit the company website or contact us directly.