performance evaluation of XOANONS®WE-D912
1.Anti-foaming and defoaming
1.1 Testing method 0.2% addition in varnish, oscillation 15min, test the density at different time Density is a symbolic measurement of ability of anti-foaming and defoaming. Much more bubbles, lower density. Density value becomes higher with bubbles disappearance.
1.2 Data sheet of density(25℃ g/ml）
1.2.1 Hydroxyl acrylic system
| Item | 0min | 5min | 10min | 15min |
| Similarproduct | 0.961 | 0.972 | 0.976 | 0.979 |
| XOANONS®WE-D912 | 0.964 | 0.974 | 0.977 | 0.979 |
| Blank | 0.921 | 0.936 | 0.956 | 0.977 |
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1.2.2Short-oilsystem
| Item | 0min | 5min | 10min | 15min |
| Similarproduct | 1.020 | 1.029 | 1.034 | 1.041 |
| XOANONS®WE-D912 | 1.022 | 1.031 | 1.036 | 1.041 |
| Blank | 0.890 | 0.939 | 1.011 | 1.040 |
2.Compatibility
| System | Item | Addition0.1% | Addition0.15% | Addition0.2% |
| Hydroxylacrylic | Similarproduct | 5 | 5 | 4 |
| XOANONS®WE-D912 | 5 | 4 | 3 | |
| Short-oilalkyd | Similarproduct | 5 | 5 | 3 |
| XOANONS®WE-D912 | 5 | 4 | 3 |
0=unavailable 5=very effective
3.No side effect Add 0.3% defoaming to varnish, prepare the panel, there’s no shrinkage.