• For some specific clients, they need high concentration formaldehyde. For example, using formaldehyde solution to produce paraformaldehyde requires 55% concentration of formaldehyde. My company's technical team, after many demonstrations, has successfully developed 55% concentration absorption tower.
• The absorption tower is the most advanced technology, which is the embodiment of our company technology capacity.
• The absorption tower uses advanced process design, which can produce arbitrary formaldehyde with 37%-55% concentration, and can stably produce 50% concentration formaldehyde for a long time.
• The internal structure of the absorption tower is specially designed, which can avoid polymerization of high concentration of formaldehyde.
• We have designed more formaldehyde concentration gradients which can enhance the absorption effect. The absorption tower is capable of completely absorbing formaldehyde gas and the off gas discharged from tower top can hardly contain formaldehyde.