urea-formaldehyde

(redirected from Urea-methanal)

urea resin adhesive

A dry powder which is mixed with water before being applied; has high early strength and good resistance to heat; not recommended for poorly fitted joints or outdoor use.
References in periodicals archive ?
The project aims at producing 18,000 tons of Urea-formaldehyde with a 85 percent concentration, also known as urea-methanal, which is used in the production of cement, along with 34,000 tons of Urea-formaldehyde of 65 percent concentration used in the making of ready cement blocs in addition to other chemical products.