formaldehyde production line makes formaldehyde concentration from 37%-50% Capacity from 3000t to 5000t. turn key project

formaldehyde concentration of 37%-55%, production method: off-gas recycling method and Iron-molybdenum method, non-pollution.

stable production performance , high efficiency, and non off gas exhausts into air.

formaldehyde concentration from 37%-48% by offgas recycling method

formaldehyde concentration from 37%-50% by iron-molybdenum method

formaldehyde production line