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Coatings Ingredients
The material selection platform
Coatings Ingredients
by SpecialChem
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Technical Datasheet | Supplied by Polygel
PUREti™ TNBT by Polygel is a titanium alkoxide, tetra n-butyl titanate. Acts as a crosslinking agent. It is a reactive low freezing point catalyst and is used in direct and trans-esterification reactions. Miscible in butanol, n hexane and is rapidly hydrolyzed by water. PUREti™ TNBT is compatible with fatty ester, polyester polyol, polyester including PET, PBT and polyolefin applications. It can be used on coils for temporary protection and water-based thin coating. It is used in sol-gel coatings, zinc rich primer or sealer coatings.
Product Type
  • Catalysts / Accelerators / Initiators
  • Crosslinking / Coupling / Curing Agents
Chemical Composition
Tetra n-butyl titanate
CAS Number
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