Place of Origin:
China
Brand Name:
DR
Certification:
SGS
Model Number:
DR-105
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Ketone resin (Ketone-Aldehyde Resin, CAS 25054-06-2) delivers high gloss, fast drying speed, superior pigment wetting, and good substrate adhesion.
| Item | DR 105 | DR 120 | DR 120L | DR 130 |
|---|---|---|---|---|
| Appearance | Colorlessly crystal or slightly yellowish | |||
| Color Gardner1 | <1 | |||
| Softening point (°C) | 95–105 | 105–125 | 105–125 | 125–140 |
| Dissolve with ethanol | Completely | Completely | Completely | Completely |
| Acid value (mgKOH/g) | ≤1 | ≤1 | ≤1 | ≤1 |
| Hydroxyl value (mgKOH/g) | 70–110 | 70–110 | ≥150 | ≥200 |
| Density | 1.15 ± 0.05 | |||
1 Color Gardner measured according to standard test methods.
Soluble in almost all paint solvents such as aromatic hydrocarbons, alcohols, ketones, and esters. However, it is insoluble in water. Its solubility in non-polar solvents such as mineral oil, aliphatic hydrocarbons, and alicyclic hydrocarbons is limited.
Dissolve into solvents to prepare a 50–70% resin liquid, then add it into coatings or oil ink formulas. The general addition percentage is 5–30% of the formula's total mass.
Net weight: 25 kgs/bag
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