Typical values Characteristics
White powder Appearance
98 wt% (Total solids content (purity
2 wt% Moisture content
0.4 wt%  Ash content at 700 °C

Hardener is a white powder which is used to fast cure the urea formaldehyde adhesive during application. It is mixed with adhesive prior to final application. After mixing with adhesive, dependent on the amount of hardener and temperature of application, curing of polymer occurs within a specified time range.


  • This powder product is used as a catalyst to accelerate the action of UF adhesive in the chipboard manufacturing.

Storage life

1 year at 25 °C


25 kg laminated PP bags