Jay C. Rosen, a broker and manager at Since 1917 Realty and Property Management, also brought up another common material used in '70s homes - urea formaldehyde foam insulation (UFFI). It was a ...

WHILE pure urea shows no tendency to absorb moisture when exposed to air under ordinary conditions, it becomes a remarkably hygroscopic substance if the humidity of the air is at a relatively high ...

An increasing number of cases of allergic contact dermatitis secondary to formaldehyde resins used for textile finishes have been seen in our office over the last several years. Although ...