Stannous Octoate T9 Chemical Catalyst - 28.2% Tin Content, 405.12 g/mol Molecular Weight for Polyurethane Production
Stannous Octoate T-9 is a highly active gel reaction catalyst that promotes the isocyanate-hydroxyl reaction in polyurethane foaming processes. This catalyst is essential for manufacturing polyurethane foams, polyethylene coatings, polyurethane rubber, elastomers, and room-temperature cured silicone rubber.
- Synonyms: Tin(II) 2-ethylhexanoate
- Molecular Formula: C16H30O4Sn
- Molecular Weight: 405.12 g/mol
- Place of Origin: China
| Property | Specification |
|---|---|
| Appearance | Light Yellow Transparent Liquid |
| Viscosity @ 25°C, mPa.s | ≤380 |
| Refractive Index @ 20°C | 1.492 |
| Density | 1.25 |
| Freezing Point @ °C | -20 |
| Stannous Tin Content @ wt% | >27.6% |
| Total Tin Content @ wt% | >28% |
- Polyurethane foam production
- Polyurethane coatings manufacturing
- Polyurethane rubber and elastomers
- Room temperature curing silicone rubber
- High tin content up to 28.2%
- Strong antioxidant capacity
- High stability with minimal metal residue
- Lower odor profile
- Extended product service life
- Delays product decay
- Packaging: 25kg/drum, 200kg/IBC
- Shelf Life: 6-12 months from manufacturer date
- Storage Temperature: 15-35°C
- Moisture Protection: Essential once container opened
Stannous Octoate T-9 is supplied in tank cars, tank trucks, and drums. Once opened, containers must be protected from moisture. Optimal storage temperature is 15-35°C. Higher temperatures or moisture exposure may cause viscosity increases. Below 15°C, pumping and pouring become difficult. Below 0°C, crystallization may occur. Shelf life is 6 months when stored at 15-35°C with moisture exclusion.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.