RESINS> Aldehyde Resin >
Aldehyde resin is colorless crystal or slightly yellowish granular.
It's the condensation of urea and aliphatic aldehydes. It's soluble
in almost paint solvents except in water and widely compatible with
coating raw materials. Benzene free aldehyde resins is suitable for
environment friendly coatings, printing inks which ask for free of
benzene, toluene, xylene and ketones.
Colorless or slight yellowish Crystal
Soluble in almost regular paint solvents such as aromatic
hydrocarbons, alcohols, ketones, estersand, etc but insoluble in
water. It's solubility in nonpolar solvents such as mineral oil,
aliphatic hydrocarbon, alicyclic hydrocarbon is limited.
Compatibility It has good compatiblility with coatings raw materials.
Application It has excellent compatibility and solubility, suitable for various
of coatings/inks. It improve the yellowish resistance, gloss,
adhesiveness, hardness and gloss of coatings and inks.