Place of Origin:
China
Brand Name:
DR
Certification:
SGS
Model Number:
DR-105
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Excellent Solubility Polyketone Resin For Printing Raw Materials
Ketone resin same as polyketone resin or ketone aldehyde resin,shows good compatibility with almost coating/printing raw materials.
Specification :
| Item |
DR 105 |
DR 120 |
DR 120L |
DR 130 |
|
Colorlessly crystal or slightly yellowish, hard small piece,no obvious mechanical impurities after dissolution | |||
| <1 | |||
|
95-105 |
105-125 |
105-125 |
125-140 |
|
Completely |
Completely |
Completely |
Completely |
Acid value(mgKOH/g) |
≤1 |
≤1 |
≤1 |
≤1 |
| Hydroxyl value(mgKOH/g) |
70-110 |
70-110 |
≥150 |
≥200 |
| 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
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