We apologize! The document was not able to download due to an unknown error. Our team has been notified and we will fix it as soon as possible. Fill out the form below, and we will send you the document as soon as we can!
FASCAT® 4203 Catalyst
FASCAT® 4203 is a dibutyltin oxide catalyst that offers many benefits for aqueous cathodic electrodeposition of polyurethane coatings.
The FASCAT® 4203 catalyst is extensively utilized in the aqueous cathodic electrodeposition process of polyurethane coatings, namely for automotive and industrial applications. It is the pulverized form of FASCAT® 4201. Moreover, this grade provides a consistent dispersion for water-based coating applications, particularly for pigment pastes in blocked isocyanate urethane systems.
Specifications
Form: Solid Color: Amorphous white CAS number: 818-08-6 Formula: Bu2SnO Molecular weight: 248.9 Sn %: 47.7 Particle size average: ≤17µ, 100% <100µ Melting point, °C: Decomposes without melting Bulk density, g/cm3: 0.37
Primary Chemistry: Dibutyltin oxide
Features & Benefits
Insoluble in water and most organic solvents Finely grounded version for easier handling and dispersion May be brought into solution by reaction with carboxylic acids, alcohols, and esters
Problems Solved
Lack of dispersion in aqueous coating applications
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
Hi, let us know if you have any questions as you visit our website.
