[Chemical Name] N-Methylolacrylamide
[Other Name] N-(Hydroxymethyl)acrylamide
[CAS No.] 924-42-5
[Molecular Formula] C₄H₇NO₂
[Molecular Weight] 101.11
[Product properties] White crystalline powder, readily soluble in water and hydrophilic solvents, slightly soluble in fatty acid esters, almost insoluble in hydrocarbons and halogenated hydrocarbons. Self-crosslinking active monomer; unstable in moist air or water, prone to polymerization under acidic conditions with heat.
[Storage] Store in dry, cool, well-ventilated area. Protect from moisture and self-polymerization.
[Packing] 25 kg/composite paper bag; 200 kg/plastic drum; 1000 kg/IBC tote.
[Application] Crosslinking agent for water-based adhesives and latexes. Used in synthetic emulsion adhesives, self-crosslinking emulsion polymers, fiber modification, resin finishing, paper, leather, metal surface treatment, soil improvement, and copolymer synthesis.
[Product Specification] Appearance: white crystals or powder. Purity: ≥99% (first grade), ≥98% (qualified). Moisture: ≤1% (first grade), ≤2% (qualified). Free formaldehyde: ≤0.3% (first grade), ≤0.5% (qualified). Melting point: 74-75°C. pH: 7-8.