Sell 2,2-dimethylolpropionic Acid

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Trade name DMPA, Molecular formulaC5H10O4.
It can be used in water soluble PU , polyester resin, epoxy resin coating, PU elastomer and powder coating. It can be used in leather material, liquid crystal, ink, food additive and adhesive. It can be used as emulsifier and chain-expanding agent in water PU emulsion and leather decorative agent. It can improve the stability of system.
Appearance: white powdery crystal Main assay99.2%
Melting point: 181.10C Hydroxyl value: 25.5%
Moisture: 0.26% Ash : 0.023%
Peroxide: 0.008% Fe: 4PPM