Highly efficient low-temperature curing catalyst for urethane and polyester-based systems.
Excellent storage stability with extended shelf life under recommended conditions.
Low volatility and reduced odor profile, supporting safer handling and improved workplace air quality.
Compatible with a broad range of aliphatic and aromatic isocyanates in two-component coatings.
Enables rapid gel time reduction without compromising final film hardness or chemical resistance.
Automotive OEM and refinish clearcoats requiring fast ambient or low-bake cure.
Industrial maintenance coatings for metal substrates in rail, agricultural, and construction equipment.
High-performance wood coatings where low-temperature cure preserves substrate integrity.
Plastic coatings for automotive interior parts and consumer electronics housings.
UV/thermal hybrid-cure systems requiring synergistic thermal activation support.
| Chemical Type | Tin-based organometallic complex (dibutyltin dilaurate derivative) |
| Product Form | Liquid |
| Appearance | Clear, pale yellow liquid |
| Primary Applications | Two-component polyurethane coatings, polyester-urethane hybrids |
| Key Features | Low-temperature catalysis, isocyanate reactivity enhancement, hydrolytic stability |
| Benefits | Faster throughput, reduced energy consumption, improved pot life control |
| Recommended Use Level | 0.1–0.5 wt% based on total resin solids |
| Storage Conditions | Store in original sealed container at 15–25°C, protect from moisture |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China