Hexamethoxymethyl Melamine (HMMM) Crosslinker
CAS 3089-11-0
In StockMOQ
100 kg
Lead Time
5–10 days
Packaging
200 kg drums
Specifications
| Active Content | ≥98% |
| Density (25°C) | 1.18 g/ml |
| Cure Temperature | 120–140°C |
| Viscosity (25°C) | 1500–3000 mPa·s |
| Recommended Dosage | 20–30 phr on resin solids |
FAQ
p-Toluenesulfonic acid (pTSA) at 0.1–0.5% on total formulation weight is most common. Blocked acid catalysts (e.g., DDBSA amine salt) are preferred in waterborne or high-bake systems to extend pot life and improve package stability without sacrificing cure response.
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