Phosgenation

More than 50 years’ experience in the production and treatment of phosgene. From “basic”production of arylisocyanates to the highly sophisticated phosgenation of amino acids.

• Phosgenation in water and different organic solvents
• Three independent production lines for isocyanates
• Two multipurpose production unit equipped by:
• Brine cooling (-15 °C)
• Water cooling (+20 °C)
• Glycol heating / cooling system (-15 +50 °C)
• Steam heating (+150 °C)
• Facilities for solvent recycling
• Pilot plant (250 l reactor) 

You can continue on site of some other custom synthesis:

• Nitration
• Hydrogenation