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FASCAT® 4210 Catalyst
The FASCAT® 4210 catalyst, dibutyltin dichloride (DBTC), offers benefits as a chemical intermediate for dibutyltin compounds.
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- Manufacturer: PMC Organometallix Inc.
- Product Line: FASCAT® Tin Catalysts
- Product: FASCAT® Butyl Tin Catalysts
- Industries: Plastics
- Authorized Countries: Canada | United States
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United States
Overview
The FASCAT® 4210 catalyst is used as an intermediary substance in the production of dibutyltin compounds. It can be utilized as a reactive ingredient to enhance the carbon black dispersibility in synthetic rubber, specifically polybutadiene.
Specifications
Form: Solid crystalline
Color: White
CAS registry number: 683-18-1
Formula: Bu2SnCl2
Molecular weight: 303.8
Sn %: 39.0
Specific gravity @ 50°C: 1.36
Melting point, °C: 40
Boiling point, °C: 135 @ 10 mm Hg
Flash point, °C: >142
Volatility/Vapor pressure: 13.3 hPa at 135°C, 2.6 hPa at 100°C
Hydrolytic stability: In solution, slowly hydrolyzes to an organotin oxide
Primary Chemistry:
Dibutyltin dichloride
Features & Benefits
- Cannot dissolve in water
- Exhibits solubility in ether, benzene, alcohol, organic esters, and aliphatic hydrocarbons
- Used as an intermediate in the production of dibutyltin compounds
- Glass coating precursor
- A reactive addition is used to modify synthetic rubber, namely polybutadiene, to enhance the dispersibility of carbon black in the polymer
Problems Solved
Lack of hydrostability for chemical intermediate manufacturing
Applications
Chemical intermediate manufacturing
Related Chemistries
Plastics
Related End Markets
Related Functions
Plastics
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