2,2-Bis(hydroxymethyl)butyric Acid, commonly abbreviated as DMBA and identified by CAS number 10097-02-6, is a highly functional fine chemical with a unique molecular structure that lends itself to a variety of advanced material applications. As a prominent manufacturer and supplier based in China, we provide high-quality DMBA that serves as a critical building block for innovative formulations, particularly in the realm of waterborne polymer systems.

Chemically, DMBA is characterized by its molecular formula C6H12O4 and a molecular weight of approximately 148.16 g/mol. It presents as a white crystalline powder with a melting point typically ranging from 108-115 °C. Its solubility in acetone (18 wt.% at 40 °C) and its ability to form water-soluble polymers are key properties that make it invaluable. The presence of two active hydroxymethyl groups and a carboxyl group allows DMBA to act as a versatile crosslinking agent and hydrophilic modifier.

The primary applications for DMBA lie in the production of waterborne polyurethane (PU), polyester, and epoxy resin systems. It functions as an internal emulsifier and chain extender, enabling the creation of stable, high-performance waterborne systems without the need for external surfactants or co-solvents. This makes it an environmentally friendly choice for manufacturers in the coatings, adhesives, and leather finishing industries. When you buy DMBA from a reputable China manufacturer, you can expect consistent purity and reliable performance.

Sourcing DMBA from a dedicated manufacturer in China offers distinct advantages. We ensure stringent quality control throughout the production process, guaranteeing a product with high purity (≥98%) and predictable reactivity. This consistency is vital for formulators who depend on predictable outcomes in their complex chemical processes. Furthermore, purchasing in bulk from a direct manufacturer provides cost efficiencies, making advanced materials more accessible.

We invite procurement managers and R&D scientists to consider DMBA for their next project. As a trusted supplier, we are equipped to meet diverse volume requirements. Contact us today to obtain a quote and discuss how our high-quality DMBA can benefit your specific applications.