Good Pigment Wetting Effect Ketone Resin For Ink System
Good Pigment Wetting Effect Ketone Resin For Ink System
Ketonic resin is colorlessly crystal solid,is the condensation of cyclohexanone and formaldehyde containing carbonyl and hydroxyl groups.
Specification
| Item |
DR 105 |
DR 120 |
DR 120L |
DR 130 |
|
Appearance |
Colorlessly crystal or slightly yellowish, hard small piece,no obvious mechanical impurities after dissolution |
|||
|
Color Gardner[1] |
<1 |
|||
|
Softening point(℃) |
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 |
|||
Solubility
Soluble in almost paint solvents such as aromatic hydrocarbons, alcohols, ketones, esters etc. But insoluble in water. Its solubility in non-polar solvent such as mineral oil, aliphatic hydrocarbon, alicyclic hydrocarbon is limited.
Application
Dissolved into solvents to prepare 50-70% resin liquid, then added it into coatings/oil ink formulas. Generally adding percentage is 5-30% of the formula’s total mass.
Storage
Ketonic resin should be stored in cool & dry warehouse.Prevent from sunshine & moisture
Avoid high temperature . Avoid rain during transportation. It is not dangerous cargo
Package
Packed into 25kgs/bag
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.