2-Amino-2-methyl-1,3-propanediol, commonly known by its acronym AMPD and identified by CAS number 115-69-5, stands out as a highly versatile chemical intermediate. This organic compound, presented as a white crystalline powder, is a crucial raw material utilized across a diverse range of industrial and consumer applications. Its unique molecular structure, featuring both amine and hydroxyl groups, imparts a combination of properties that make it invaluable in various formulations.

With a typical assay of ≥98.0%, AMPD offers high purity essential for demanding applications. Its physical characteristics, such as a melting point between 100-110 °C, contribute to its handling and storage stability as a solid powder. The compound's ability to act as a weak base and its solubility in water and organic solvents broaden its utility.

One of the primary applications of AMPD is as a neutralizer in paints and coatings. In water-based coating systems, achieving and maintaining the correct pH is critical for formulation stability, pigment dispersion, and rheology control. AMPD effectively neutralizes acidic components in these formulations, helping to improve viscosity stability, film formation, and overall performance. Its relatively low volatility also offers advantages compared to some other neutralizing amines.

In the realm of personal care and cosmetics, AMPD functions effectively as an emulsifier. Emulsions, which blend oil and water phases, are fundamental to many cosmetic products like creams, lotions, and makeup. AMPD helps to create stable emulsions, preventing separation and ensuring a consistent product texture and appearance. It can also be used for pH adjustment in these sensitive formulations, contributing to product stability and skin compatibility.

AMPD also plays a significant role in the production and application of resins. It can act as a solubilizer for certain resin components, aiding in their incorporation into formulations. Furthermore, it can function as a catalyst, particularly in the curing of certain resin systems like polyurethanes and epoxies, accelerating reaction rates and improving curing efficiency.

The metal processing industry benefits from AMPD's properties as a corrosion inhibitor. In aqueous metalworking fluids, cleaning solutions, and other systems where metal surfaces are exposed to water, corrosion can be a major issue. AMPD can form a protective film on metal surfaces, preventing or significantly reducing rust and corrosion, thereby extending the lifespan of equipment and parts.

Available typically in standard packaging such as 25 kg drums, AMPD can also be packaged according to specific customer requirements, offering flexibility for various production scales. Proper storage in a cool, ventilated place is recommended to maintain its quality and shelf life.

For companies seeking a reliable supply of high-purity 2-Amino-2-methyl-1,3-propanediol, partnering with an established manufacturer and supplier is crucial. Factors such as product quality, production capacity, and logistical capabilities are key considerations. Prospective buyers interested in this versatile chemical should inquire about current market price and availability. Information on how to buy or purchase AMPD powder can typically be obtained by contacting suppliers directly to discuss requirements and secure samples or bulk orders.

In summary, 2-Amino-2-methyl-1,3-propanediol (AMPD) CAS 115-69-5 is a multi-functional chemical additive whose versatility as a neutralizer, emulsifier, catalyst, and corrosion inhibitor makes it indispensable across numerous industries, contributing significantly to product performance and stability.