About

Diacetone Acrylamide (DAAM) is a high-purity, white crystalline powder or granular solid known for its reactive ketone and amide groups. It is widely used as a crosslinking monomer and functional additive in various polymer formulations, thanks to its excellent film-forming, adhesion, and chemical resistance properties.Chemical Properties: Chemical Name: Diacetone Acrylamide CAS Number: 2873-97-4 Molecular Formula: CHNO Molecular Weight: 169.22 g/mol Appearance: White crystalline powder or fine granules Purity: Typically 99% Melting Point: 5660C Solubility: Soluble in water and many organic solvents Functional Groups: Acrylamide group (for polymerization) Ketone group (for post-reaction crosslinking or functionalization) Applications: Acrylic and Vinyl Polymer Additive Enhances film strength, flexibility, and durability Coatings & Inks Improves chemical resistance, hardness, and adhesion Textile & Paper Treatment Crosslinking agent for durable finishes Adhesives & Sealants Adds strength and moisture resistance Cosmetics & Personal Care Limited use in formulations as a functional monomer Key Advantages: Provides strong adhesion and film flexibility Offers crosslinking functionality with hydrazides, diols, and amines Excellent thermal and chemical resistance after curing Safety & Handling: Avoid inhalation and prolonged skin contact Store in a dry, cool place in a tightly sealed container Use protective gear when handling the raw powder