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Gelest SND3260
- Chemical Name
- Dibutyltin dilaurate
- Molecular Formula
- C₃₂H₆₄O₄Sn
Gelest DI-n-BUTYLDILAURYLTIN, tech (SND3260) has a long pot-life. This product functions as a catalyst.
Product families
Plastics — Polymer Additives
- Catalysts Initiators & Crosslinkers
Other characteristics
- Synonyms
Di-n-butyltin dilaurate, Dibutylbis(1-oxododecyloxy)stannane, Dibutylbis(laurato)tin, Dibutylbis(lauroyloxy)tin, Dibutylstannylene dilaurate, Dibutyltin didodecanoate, Dibutyltin n-dodecanoate, Tin dibutyl dilaurate
- Functions
- Catalyst
- Compatible Polymers & Resins
- Silicones
- Use Levels
- 0.2 - 0.6 %
- Applications
Widely used catalyst for two-component condensation RTVs moderate activity, longer pot life, employed in silicone emulsions FDA allowance as curing catalyst for silicones- 21CFR121.2514
- Technology
- Plastics
- Material Features
- Long Potlife
- Standard Packaging
- 100 g, 2.5 kg, 18 kg, 200 kg
- Chemical Inventories
- TSCA (USA)
- Certifications and Compliance
- FDA 21 CFR 121.2514
- FDA Compliant
- Compatible Polymers and Resins
- Silicones
- Plastics and Elastomers Functions
- Catalyst
Technical data
Table 1 of 2
1 row| Characteristic | Value | Unit |
|---|---|---|
| Melting Point | 22 - 24 | °C |
Table 2 of 2
6 rows| Characteristic | Value | Unit |
|---|---|---|
| Density (at 25°C) | 1.066 | g/ml |
| Purity | 95.0 | % |
| Flash Point | 231.0 | °C |
| Refractive Index (at 20°C) | 1.4708 | — |
| Viscosity (at 25°C) | 31 - 34 | cSt |
| Molecular Weight | 631.55 | g/mol |
