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PU Modified Acid Colophony
■ Composing: It is made up by fatty hydrocarbon diluting after the esterified responses of polyatomic acid, polyatomic alcohol and monobasic acid.
■ Character: Quick dry, high polishing, good adhesion and excellent waterproof capacity etc
■ Use: It is applicable for the face paint and bottom paint for machinery, hardware and vehicles.
■ Technical Indicators:
| Item Guideline |
| Appearance |
tiny yellow transparence liquid |
| Color |
Color of iron and cobalt≤9# |
| Acid No. |
mgkoH/g≤5 |
| Viscidity |
(Format Pipe 25 ℃) 12-15 seconds |
| Solid Content |
50±2% |
■ Reference for Prescription
| Varnish |
| Colophony |
80 |
| Cobalt (4%) |
0.8 |
| Thulium (4%) |
2 |
| 200# |
17.2 |
■ Delivery: It is applicable for cold, without sunshine directly and avoiding drench.
■ Packaging: 53gal . large barrel |
