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FASCAT Catalysts

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"FASCAT® catalysts provide optimal conversion and curing characteristics - making these organometallic materials essential to a wide variety of applications. From biofuels and synthetic lubricants to automotive e-coating, PMC Organometallix FASCAT® catalysts are used for synthesis of monomeric and polymeric esters, for crosslinking of siloxanes and urethanes, and as chemical intermediates. FASCAT® catalysts are available in a range of reactivity and hydrolytic stability – with solid and liquid forms available to provide additional flexibility. PMC Organometallix delivers this core product line globally to serve customers around the world. We’re always available to develop new or custom catalysts to meet our customers’ needs – click below to ask our experts for help with your next project."

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FASCAT® 4233 banner

Functions:Catalyst

FASCAT® 4233 is a Light amber oily liquid used in CASE applications, namely the synthesis and curing of polyurethanes. May provide more of a delayed action cure compared to organotin carboxylates such as FACAT® 4202.

FASCAT® 4102 banner

Functions:Catalyst
CAS Number:23850-94-4
Reaction Type:Esterification

FASCAT® 4102 is a pale yellow liquid used in the synthesis of saturated polyester resins for powder coatings and coil coatings.

FASCAT® 4200 banner

Functions:Catalyst
Reaction Type:Esterification
Applicable Processes:Lubricants Manufacturing, Ester Manufacturing

FASCAT® 4200 is a clear, colorless to pale yellow liquid which is used in the production of blocked isocyanates for urethane coatings that are used in the automotive OEM market.

FASCAT® 4350 banner

Functions:Catalyst
Reaction Type:Esterification
Applicable Processes:Alkyd Resins Manufacturing
Synonyms:Butyloxostannane, Monobutyltin Oxide

FASCAT® 4350 is a amorphous white powder specifically designed for use in the preparation of alkyd resins in alcoholosis and esterification steps. Catalyst effectiveness has been shown in a number of short, medium, and long oil alkyds prepared from fusion and solvent processes. When used at concentrations of 0.03% to 0.04% by weight of total oil, this catalyst has demonstrated a reduction of 20% to 25% in reaction time as well as improved color and haze. Viable alternative to lithium catalyzed systems.

FASCAT® 8202 banner

Functions:Catalyst
Applicable Processes:Urethane Manufacturing, Silanol Condensation Reactions

FASCAT® 8202 is a yellow amber, oily liquid. A versatile catalyst used in various urethan cross-linking reactions and silanol condensation reactions.

FASCAT® 8201 banner

Chemical Name:Dioctyltin oxide
Functions:Intermediate, Catalyst
CAS Number:870-08-6
Reaction Type:Esterification

FASCAT® 8201 is a amorphous white solid available in widespread use in the aqueous cathodic electrodeposition of urethane coatings for automotive and industrial applications.

FASCAT® 2004 banner

Functions:Catalyst
Reaction Type:Esterification
Applicable Processes:Ester Manufacturing, Elastomers Manufacturing
Synonyms:SnCl2, Tin Dichloride, Tin(II) Chloride

FASCAT® 2004 is a solid white to off-white flaked material. An effective esterification catalyst in variety of industrial applications. It is used in the production of thermoplastic elastomers and as a raw material to produce other stannous tin derivatives.

FASCAT® 4224 banner

Functions:Catalyst
CAS Number:68298-38-4
End Uses:Waterborne Adhesive, Waterborne Coating
Compatible Polymers & Resins:Polyurethanes (PU)

FASCAT® 4224 is a clear light colored liquid highly selective for polyurethane systems. Exhibits hydrolytic stability found to be useful in waterborne coatings and adhesives. Applications may include formulations when the adhesive or coating needs long pot life at room temperature, but would cure quickly at elevated temperatures such as a hot mold or oven.

FASCAT® 4208X banner

Functions:Catalyst

FASCAT® 4208X is a white to straw liquid used in silanol condensation reactions for caulk and sealant applications and in the production of silicones.

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PMC Organometallix is a leading global producer of a broad portfolio of stannous (tin II), monobutyltin, dibutyltin, and dioctyltin catalysts under the FASCAT brand name. Our catalysts are globally recognized for consistent performance. Quality assurance drives our manufacturing processes and provides peace of mind to our customers. As long as proper procedures are followed, FASCAT catalysts will perform consistently, batch after batch, no matter where in the world they are utilized. PMC’s broad portfolio of high purity tin catalysts is offered in packages ranging from pails to totes. Our outstanding customer service is aligned with global availability and industry-leading technical know-how. FASCAT catalysts are the world’s trusted, cost-effective solution for esterification, transesterification and urethane and siloxane cross-linking. FASCAT® catalysts are used in the production of monomeric esters (plasticizers, synthetic lubricants, and biofuels).

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