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TNBT (Tetra N-butyl Titanate)

Physical & Chemical Properties :

Sr. No. Test Method Unit Specification
1 Appearance Visual - Clear Liquid, colorless to pale yellow
2 Specific Gravity @ 25 deg C ASTM D-891 g/cm3 0.991 – 1.00
3 Color APHA APHA 100 max.
4 % of TiO2 QP/TM/PS/13 % 23.0 – 24.0%
5 Molecular Weight - g/mole 340
6 Chloride Content QP/PM/PS/16 ppm 100 ppm max
7 Viscosity @ 25°C QP/PM/PS/18 cSt 60 - 70
8 Pour Point - °C < -50
9 Refractive Index @ 25°C QP/TM/PS/05 nD 1.490
10 Flash Point - °C 40
11 Boiling Point @ 760mm - °C 312
12 % Ti QP/PM/PS/13 % 13.85 – 14.30%
13 Solubility in Solvents - - Miscible in many organic solvents
14 Solubility in water - - Rapidly hydrolyzed by water

Application :

  • Catalyst to produce plasticizers, polyesters and methacrylic esters
  • Adhesion promoter
  • Cross-linking for polymers
  • Coatings
  • Surface modification (metal, glass)

Structure :

Shelf Life :

About 12 months if stored at temperature between 0 to +40°C in original sealed containers, in dry place.

Synonyms:

Titanium ethylhexoxide; Titanium (IV) 2-ethylhexoxide; Titanium(IV) 2-ethylhexyloxide.

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