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FASCAT® 9100 Catalyst
The FASCAT® 9100 catalyst, butylstannoic acid, is a solid with a white color and an amorphous structure.
Fulfilled By ChemPoint
- Manufacturer: PMC Organometallix Inc.
- Product Line: FASCAT® Tin Catalysts
- Product: FASCAT® Butyl Tin Catalysts
- Industries: Coatings | Plastics
- Authorized Countries: Canada | United States
Fulfilled By ChemPoint
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Overview
The FASCAT® 9100 catalyst is widely used in manufacturing saturated polyester resins, which find application in powder coatings and coil coatings. This grade has various applications for producing unsaturated polyester resins for gel coating, sheet molding, and cast molding. Additionally, this can be utilized in the production of polymeric plasticizers. FASCAT® 9100 is a highly reliable catalyst that maintains its stability, even in the presence of water. It exhibits excellent activity, even at low loadings. This grade is primarily utilized to facilitate esterification and polycondensation reactions within a temperature range of 210°C to 240°C. The FASCAT® 9100 catalyst starts to dissolve in carboxylic acid at 80°C during the reaction. It then becomes part of the final product without any impact on its quality. The FASCAT® 9100 catalyst is suitable for use at temperatures up to 250°C. It has a neutral and noncorrosive nature.
Specifications
Form: Solid
Color: White
CAS number: 2273-43-0
Formula: BuSn(O)OH
Molecular weight: 208.8
Sn %: 55.6
Retained on 20 mesh, %: 2.2
DBT content %: 0.3
Primary Chemistry: Monobutyltin oxide (butyl stannoic acid)
Features & Benefits
- Does not dissolve in water or most organic substances
- Can greatly reduce the time required for esterification compared to systems without a catalyst
- Provides significant energy savings by utilizing lower reaction temperatures and optimizing equipment efficiency
- Reduces the occurrence of unwanted reactions, such as dehydration and oxidative degradation of polyhydric alcohols, particularly secondary alcohols
- Can be charged up front with other reactants and does not require any special handling, apart from the need to avoid excessive exposure to moisture
- Does not need any additional steps, like neutralization or filtration after production
- Meets FDA standards that comply with the relevant regulations
Problems Solved
Other tin catalysts lacking FDA approval
Applications
Intermediate chemical manufacturing Biodegradable polymers Saturated polymers Unsaturated polymers Polyester polyols Lubricants Plasticizers Fatty acid esters
Related Applications
Coatings
Related Chemistries
Related Functions
Related Processes
Plastics
Related Technologies
Coatings
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