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Gelest SND4430

Gelest DIOCTYLDILAURYLTIN, tech (SND4430) functions as a catalyst and is used in silicone emulsions and solvent-based adhesives.

Chemical Family: Tin Compounds

Functions: Catalyst

CAS Number: 3648-18-8

End Uses: Solventborne Adhesive

Compatible Polymers & Resins: Silicones

Safety Data Sheet

Knowde Enhanced TDS

Identification & Functionality

Chemical Family
CASE Ingredients Functions
Molecular formula
C₄₀H₈₀O₄Sn
Technologies
Chemical Structure

Gelest SND4430 - Chemical Structure

Features & Benefits

Product Benefits
  • Low toxicity tin catalyst
  • Moderate activity, longer pot life
  • Applications in silicone emulsions and solvent based adhesives

Applications & Uses

Compatible Polymers & Resins
Adhesive & Sealant Type
Use Level
0.8 - 1.3 %

Properties

Physical Form
Chemical Properties
ValueUnitsTest Method / Conditions
Melting Point17 - 18°C
Typical Properties
ValueUnitsTest Method / Conditions
Density0.998g/ml
Flash Point70.0°C
Refractive Index (at 20°C)1.47
Molecular Weight743.76g/mol
Purity95.0%

Regulatory & Compliance

Packaging & Availability

Standard Packaging

100 g, 2 kg