ZhangJiaGang YaRui Chemical Co.,Ltd.

Chinese Name: 2,2-Dimethylolpropionic Acid (Chain Extender Hydrophilic Agent DMPA); Dimethylolpropionic Acid,

English Name: 2,2-Dimethylol Propionic Acid; DMPA

Chinese Alias: , -Dimethylolpropionic Acid,

Molecular Formula: C5H10O4

Molecular Weight: 134.13

C A S Number: 4767-03-7

Physical And Chemical Indicators: 2,2-Dimethylol Propionic Acid (Chain Extender Hydrophilic Agent DMPA) Is A Tasteless, White Crystalline, Soluble In Water, Methanol, Dimethyl Formamide, Etc., Insoluble In Acetone, Benzene , Toluene And So On. . Neopentyl Structure Gives It Good Heat Resistance, Water Resistance And Color Stability, It Has Both The Nature Of The Alcohol, But Also With The Nature Of The Structure Of Hydroxy Acids And Give It Some Special Purpose.

2,2-Dimethylol Propionic Acid (Chain Extender Hydrophilic Agent DMPA) Uses: DMPA Is A Both Hydroxyl And Carboxyl Groups, Multifunctional Blocked Glycol Molecules, Free Acid Groups In The Alkali After Neutralization, Can Actively Improve The Water-Soluble Resin Or Dispersion Properties; The Introduction Of Polar Groups To Improve The Adhesion Of Coatings And Synthetic Fibers Dyeing Performance; Increase Alkali-Soluble Coating. DMPA Is A Versatile Organic Raw Material. This Product Is Both A Chain Extender In The Manufacture Of Water-Based Polyurethane, But Also Make The Polyurethane Self-Emulsifying Properties, Self-Emulsifiable Water-Based Polyurethane Can Be Made With Excellent Stability; Also Used To Prepare Polyurethane Aqueous Emulsion Leather Finishing Agent, Is A Traditional Water Used As A Raw Material For The Manufacture Of Photosensitive Resins And Liquid Crystals; For Epoxy Ester Coatings, Polyurethane Elastomers And Powder Coatings; For The Manufacture Of Magnetic Recording Materials And Adhesives For The Production Of Audio Tapes, Video Tapes, Computer Tapes, Data Recording Tapes And Magnetic Cards.

2,2-Dimethylol Propionic Acid (Chain Extender Hydrophilic Agent DMPA) Packaging And Storage: 25Kg Fiber Drums, Stored In A Ventilated, Dry, Away From Fire, And In Line With Fire Safety Requirements Of The Treasury.