CAS:10097-02-6
Molecular formula: C6H12O4
Molecular weight: 148.16
Product description:,2-Bis(hydroxymethyl)butyric Acid is a water-based polyurethane intermediate, dimethylol butanoic acid as a better performance of the carboxylic acid type hydrophilic chain extender, with more than dimethylolpropionic acid incomparable advantages, it can be considered to be known optimal performance hydrophilic compounds. Since DMBA has excellent solubility and low melting point (108 ℃ ~ 115 ℃), so it is in the synthesis of waterborne polyurethane emulsion process does not require solvent plus solvent or less. High response rate, response speed, low reaction temperature for aqueous polyurethane dispersions finer particle size and narrow distribution, excellent film properties, high gloss.