Aldehyde-ketone resin (alcohol-soluble powder) is a neutral, non-saponifiable cyclohexanone-formaldehyde resin characterized by high brightness and lightfastness. Primarily used in solvent-based inks, coatings, universal color pastes, adhesives, and similar systems, it enhances product properties including gloss, adhesion, fast drying, leveling, fullness, pigment wetting, hardness, toughness, and solids content.
Item | Specification Range |
Appearance | Powdery |
Color (Garson Scale) | ≤ 2 |
Solid Content | 50%-60% (adjustable) |
Hydroxyl Value (mg KOH/g) | 50-120 |
Acid Value (mg KOH/g) | ≤ 5 |
Softening Point (Ring and Ball Method, °C) | 120-150 |
Viscosity (25°C, mPa·s) | 100-500 (50% ethanol solution) |
Item | Specification Range |
Appearance | Powdery |
Color (Garson Scale) | ≤ 2 |
Solid Content | 50%-60% (adjustable) |
Hydroxyl Value (mg KOH/g) | 50-120 |
Acid Value (mg KOH/g) | ≤ 5 |
Softening Point (Ring and Ball Method, °C) | 120-150 |
Viscosity (25°C, mPa·s) | 100-500 (50% ethanol solution) |







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