Colorants for Engineered Lumber Products

LIQUID DYES FOR ENGINEERED WOOD RESINS

Novaqua dyes are designed to color resins used in the manufacture of engineered wood products. Coloration of the resin imparts a permanent characteristic shade to the wood useful for identification and marking of the finished product. The liquid dye is metered into the resin feed line prior to mixing with wood chips or sawdust. Alternatively, for a stronger color the dye can be sprayed onto the wood material prior to drying. During the drying process the dye is adsorbed onto the wood particles imparting a strong deep shade.

ADVANTAGES OF NOVAQUA DYES

  • Compatiblity with all commonly used resins
  • Easy cleanup with soap and water
  • Liquid form is easy to meter
  • Does not alter resin function
  • Consistent color batch after batch
  • Solvent free and no VOC

TYPICAL PROPERTIES OF NOVAQUA LIQUID DYES

Filter Insolubles < 0.5 %

Specific Gravity 1.05 – 1.09
pH 4-9
Viscosity < 40 cps

COMPATIBLE RESINS

  • Urea resins
  • Phenolic resins
  • Melamine resins
  • Resorcinol containing resins
  • Formaldehyde containing resins
Verified by ExactMetrics