2,2-Bis(hydroxymethyl)propionic acid (DMPA), identified by its CAS number 4767-03-7, is a fundamental organic chemical intermediate widely utilized across diverse industrial sectors. Its unique molecular structure, featuring both hydroxyl and carboxyl groups, grants it exceptional versatility, making it a sought-after component for numerous formulations. Ningbo Inno Pharmchem Co., Ltd. offers high-quality DMPA, serving as a reliable supplier for industries requiring this essential raw material.

The chemical properties of DMPA are central to its broad applicability. It is a white crystalline solid, typically with a purity of 99% or higher, and exhibits good solubility in water and polar organic solvents like methanol and dimethylformamide. This solubility profile is crucial for its use in water-based systems. The presence of the carboxyl group allows for neutralization, introducing hydrophilic properties that are indispensable for creating water-dispersible polymers, paints, and coatings. The hydroxyl groups provide sites for further reactions, enabling its use as a chain extender or crosslinker.

DMPA's primary applications lie in its role as a chain extender and hydrophilic agent for waterborne polyurethanes (PUDs). It facilitates the synthesis of stable, self-emulsifying PUDs, which are key components in eco-friendly coatings, adhesives, and leather finishes. Beyond polyurethanes, DMPA is also employed in the preparation of photosensitive resins, liquid crystal materials, epoxy ester coatings, and magnetic recording materials. Its versatility makes it a valuable ingredient for enhancing product performance and enabling new material developments.

For manufacturers looking to procure DMPA, Ningbo Inno Pharmchem Co., Ltd. is a trusted partner. We understand the critical importance of sourcing high-quality chemical raw materials. Our commitment to excellence ensures that customers can buy DMPA with confidence, knowing they are receiving a product that meets stringent quality standards for their industrial formulations. The broad utility of DMPA underscores its significance as a versatile building block in modern chemical manufacturing.