DMP-35 Blocking Agent (3,5-Dimethylpyrazole)

• Order Code: DMP • Type: Blocking Agent for Blocked Isocyanate Crosslinkers • Chemical Name: 3,5-Dimethylpyrazole (DMP) • Highly efficient blocking agent for blocked-isocyanate crosslinkers • Low deblocking temperature (115-120C), far below MEK-oxime and caprolactam • Low toxicity and eco-friendly (boiling point 218C) • Inert in finished coatings, minimal off-gassing during baking • Ideal for high-solids waterborne coatings and internally-plasticized curing agents • Appearance: White crystalline powder • Purity: 99.9% • Melting Point: 109C • Moisture: 0.16% • Molecular Weight: 96.13 • Molecular Formula: C5H8N2 • Application: Isocyanate-crosslinked waterborne coating systems; low-temperature bake blocked curing agents; pyrazole coordination compounds