About Galata Chemicals (Artek)

Galata Chemicals (Artek), established in 2010 and headquartered in Southbury, Connecticut, is a global producer of polymer additives. It supplies stabilizers, plasticizers, polymer modifiers, impact modifiers, and processing‑aid additives. These materials support adhesive and sealant formulations. They help modify polymer resins, enhance flexibility, improve stability, and optimize processing performance.

FOMREZ® SUL-4 catalyst

FOMREZ® SUL-4 catalyst by Galata Chemicals (Artek) is an organotin dibutyltin dilaurate catalyst. It can be used alone or in combination with standard amine co-catalysts. It is suitable for the manufacture of polyether and polyester-based urethane polymers made by one-shot or prepolymer techniques.<br> <ul style="padding-left: 40px;"><li> FOMREZ® SUL-4 catalyst is used in the catalysis of adhesives, sealants, and room-temperature vulcanized silicone polymers.</li></ul>

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FOMREZ® UL-28 catalyst

FOMREZ® UL-28 catalyst by Galata Chemicals (Artek) is an organotin dimethyltin dineodecanoate. It is used in adhesives. It exhibits fast cure speed and moderate hydrolytic stability. FOMREZ® UL-28 catalyst can be used as a cost and performance replacement in any process currently using DBTDL.

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FOMREZ® UL-32 catalyst

FOMREZ® UL-32 catalyst by Galata Chemicals (Artek) is a dioctyltin mercaptide catalyst. It is used for water-blown urethane elastomers or foams blown with alternate blowing agents including the pentanes.<br> <ul style="padding-left: 40px;"><li>It can also be used for the preparation of one-shot or prepolymer type, polyether-based, urethane elastomers, as well as adhesives and sealants.</li> <li>FOMREZ® UL-32 catalyst allows high resistance to hydrolysis and extended shelf life.</li></ul>

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