Chinese name       

2,2-Dimethylolpropionic acid

 English name

Dimethylolpropionic Acid or Bis(hydroxymethyl)propionic Acid

shorthand：DMPA

  Structural formula

 Molecular formula

C₅H₁₀O₄

Molecular weight 

134.13

CAS number  

4767-3-7

physical properties 

This product is an odorless, free-flowing white crystal, easily soluble in water and methanol, but insoluble in benzene, toluene, etc.

 Quality Index

  Purpose

DMPA is a group of both hydroxyl and carboxyl, a unique multifunctional hindered diol molecule, as a chain extender and a hydrophilic agent,
DMPA has been widely used in the production of waterborne coatings, waterborne adhesives and waterborne leather finishing agents of waterborne polyurethane systems.

 Package

25Kg plastic bag plus carton or according to user requirements.

storage  

Require airtight storage in a cool, dry place. When stacking, place a 10cm thick wooden board under it, 50cm away from the wall.