Aldehyde Resin  Model  No.F80-1

Aldehyde resin is a kind of aldehyde condensation resin, which is colorless or yellowish. It is soluble in almost paint solvents but not in water and compatible with practically all coating raw materials, it is excellently yellowing-resistant. It is usually as grinding resin in universal pigment and applied in coating formulation, It can effectively improve adhesion, hardness, gloss, solid content of paint and fullness of coatings. It is a kind of excellent multifunctional additive to coating/painting.

Solubility

Aldehyde resin is soluble in almost common paint solvents such as aromatic hydrocarbons, alcohols, ketones, esters and so on but insoluble in water. Its solubility in nonpolar solvents such as mineral oil, aliphatic hydrocarbon, alicyclic hydrocarbon is limited.

Compatibility

Aldehyde Resin is compatible with many coatings raw materials including:

• Alkyd resin• Cellulose nitrate• Cellulose acetate-butyrate • Petroleum resin

•Phenolic resin• Urea-formaldehyde resin• Epoxy resin• Rosin

• Vinyl chloride copolymers• Acrylic resin• Polyurethane resin

• Chlorinated rubber• Phthalate plasticizer• Melamine-formaldehyde resin

• Polyamide resin

Application

Aldehyde resin can be used in many types formulation of coating/printing.

·It can improve gloss, hardness, adhesion, and yellowing resistance of coating/printing.·It shows excellent wetting to filling and pigment, and is a kind of excellent。