Diacetone Acrylamide Dam

उत्पाद वर्णन

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