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Tyzor® NPT, titanium tetrapropanolate
Tyzor® NPT is a highly reactive alkoxy titanate that is used as a paint additive to cross link functional polymers. It can also be used to coat glass.
Fulfilled By ChemPoint
- Manufacturer: Dorf Ketal
- Product Line: Tyzor® Organic Titanates and Zirconates
- Product: Tyzor® Ortho Titanate Esters
- Industries: Adhesives | Coatings
- Authorized Countries: Canada | Mexico | United States
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Overview
Tyzor® NPT is a 100% actives, tetra-n-propyl titanate liquid. It is highly sensitive to moisture and will decompose rapidly in water. Tyzor® NPT is used in paints to cross link polymers and binder with hydroxyl and carboxyl functionality. This improves dried film durability, promotes better adhesion, and allows for faster drying times. Tyzor® NPT can also be used to treat glass, metal, and plastics to promote adhesion, increase surface hardness, add coloring effects, and increase heat & light reflection. In olefin polymerization, Tyzor® NPT acts as a metal catalyst in Ziegler-Natta reactions. It can also be used as a catalyst in addition, condensation, and esterification reactions as a less toxic replacement for tin and organostannanes.
Specifications
TiO2 Content: 28.1 %
Active Content: 100 %
Color: Colorless to Yellow
Molecular Weight: 284 g/mol
Density (20C): 1.05 g/ml
Viscosity (20C): 190 mPa*s
Pour Point: -50C
Boiling Point: 170C
Refractive Index: 1.5
Flash Point: 40C
Solubility in Solvents: Miscible in most organic solvents
Solubility in Water: Decomposes quickly
Primary Chemistry: Tetra-n-propyl titanate
Features & Benefits
Highly reactive
Moisture sensitive
Cross links polymers with hydroxyl and carboxyl functionality
Promotes adhesion to glass, metal, and plastic
It can create polymeric TiO2 films via sol-gel processes
Ziegler-Natta Cataylst
Lewis Acid
Problems Solved
Slow cure rates of architectural and industrial coatings
Lack of durability in coatings due to a low cross link density and poor cohesion
Formation of unwanted byproducts during polyolefin synthesis
Applications
Paints; Glass Coatings; Metal Coatings; Plastic Coatings; Chemical Manufacturing; Reaction Catalyst
Related Applications
Related Chemistries
Related Functions
Adhesives
Coatings
Related Technologies
Coatings
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