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Delayed-action tin-based catalyst offering controlled reactivity onset during polyurethane processing.
Enhanced pot life stability compared to standard dibutyltin dilaurate (DBTDL) catalysts.
Improved hydrolytic stability for consistent performance in moisture-sensitive formulations.
Low volatility and reduced odor profile, supporting safer handling and improved workplace compliance.
Compatible with a broad range of polyols, isocyanates, and formulation additives.
Flexible and rigid polyurethane foam manufacturing, especially for slabstock and molded foams.
Coatings and adhesives requiring extended working time and precise gelation control.
Sealants and elastomers where delayed cure onset improves flow and surface leveling.
Reaction injection molding (RIM) and structural foam systems demanding reproducible cycle times.
Water-blown or low-VOC polyurethane formulations seeking regulatory-compliant catalysis.
| Chemical Type | Tin(II) carboxylate complex (delayed-action organotin catalyst) |
| Product Form | Liquid |
| Appearance | Clear, pale yellow to amber liquid |
| Primary Applications | Polyurethane flexible/rigid foams, coatings, adhesives, sealants, elastomers |
| Key Features | Delayed reactivity onset, extended pot life, hydrolytic stability, low volatility |
| Benefits | Improved process control, reduced scorching, enhanced surface quality, safer handling |
| Storage Recommendation | Store in original sealed container at 15–25°C; protect from moisture and direct sunlight |
| Regulatory Status | REACH registered; not classified as SVHC under current ECHA guidelines |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
