Core business:

Phthalic Anhydride production process technology including proprietary key equipment (i.e. oX-Air Vaporizer, Reactor Package, Switch Condenser Package, Continuous Thermal Treatment, Drum Flaker).

Other owned technologies:

• Plasticizers:
• Maleic Anhydride (ex off-gas from PA plant);
• Formaldehyde;
• UFC 80-85;
• Unsaturated Polyester Resins;
• Polyester Polyols;
• Alkyd Resins;
• Acrylic Resins;
• Fumaric Acid;
• Sodium Silicates.

Technologies in partnerships:

• Maleic Anhydride (ex n-Butane);
• Polyurethanes;
• Poly Vinyl Acetate.