Select Your Region
FASCAT® 4233 Catalyst
FASCAT® 4233 is a high-efficiency proprietary catalyst of butyltin mercaptide used in CASE applications.
Quantity
Documents
- Manufacturer: PMC Organometallix Inc.
- Product Line: FASCAT® Tin Catalysts
- Product: FASCAT® Butyl Tin Catalysts
- Industries: Plastics
- Authorized Countries: Canada | United States
Fulfilled By ChemPoint
Fulfilled By ChemPoint
Manufacturer
Product Line
Product
Industries
Authorized Countries
Canada
United States
Overview
FASCAT® 4233 is a catalyst with a specialized proprietary blended grade of butyltin mercaptide, frequently used in CASE applications. This catalyst is specifically used for the synthesis and curing of polyurethanes. It has the advantage of providing a delayed action cure, which is different from organotin carboxylates like FASCAT® 4202.
Specifications
Form: Oily liquid
Color: Light amber
Sn %: 17.9
Specific gravity @ 25°C: 1.12
Refractive index @ 25°C: 1.50
Viscosity @ 25°C, cs: 45
Freezing point, °C: −30
Flash point, °C: >120
Gardner color: 0.7
Primary Chemistry: Butyltin mercaptide
Features & Benefits
- Insoluble in water
- Soluble in higher alcohols and other organic solvents
- Synthesis and curing of polyurethanes
- Delayed action cure compared to organotin carboxylates
- High heat stability for PVC manufacturing
Problems Solved
Lack of heat stability in PVC production
Applications
Chemical intermediates Coatings Adhesives Inks Sealants
Related Chemistries
Plastics
Related End Markets
Related Functions
Plastics
Have questions? Can't find the right product?
Ask our Experts
Have questions? Can't find the right product?
Ask our ExpertsWhen You're Ready
When You're Ready
View Support Articles
Talk to an Expert
Ask a Question
Get a Quote
Ask a Question
Request a Sample
Request a Document
Document Download
Thank you
Your document download will begin shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Thank you
Thank you for your inquiry and interest in ChemPoint.
We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Thank you
Thank you for your inquiry and interest in ChemPoint.
We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Document Download
The document currently is provided in the following languages from the supplier at this time.
Document Download
The document currently is provided in the following languages from the supplier at this time.
Are you in the correct region?
We’ve detected that you are located in a different region than the region selected on the website. Would you like to change your region?
Current Region: English - United States
