Classification, grade and main use of titanium complexes


Release Date:

2025-03-12

Dibutyl titanium diisopropoxide
Domestic brand: GR-501; DuPont: Tyzor TE.
Main uses:
1. Ink, paint and coating: Crosslinking polymers and binders in water-based coatings (such as emulsion, acrylic paint and ink). The advantages are crosslinking, adhesion promotion and rheology control, and pigment surface modification can also be achieved.
2. Reaction catalyst: An catalyst for esterification reaction, ester exchange reaction, condensation and addition reaction. The effect is to moderate the reaction rate, high yield, easy kneading low toxicity and low concentration of catalyst.
3. Thixotropic paint: As a highly efficient crosslinking agent that can react with emulsions containing carbox groups, it is usually used in high-viscosity thixotropic coatings.

Dibutyl titanium diisopropoxide
Domestic brand: GR-503; DuPont: Tyzor DC.
Main uses:
1. Paint, coating, ink and adhesive: Crosslinking resin, improve the adhesion and hardness resin coating, heat resistance, water resistance, solvent resistance, stain resistance and reflectivity to light and heat, and can also be used as a dehydrating agent.

2. Catalyst: It can be used for addition reaction (polyurethane, epoxy adhesive) and esterification reaction, high yield, low by-product, mild, low addition amount.