1.Foam-inhibition & defoaming in varnish(addition1% in water)
|
ITEM
|
Foam-inhibition
|
Defoaming
|
Compatibility
|
|
Similar product
|
2
|
2
|
3
|
|
XOANONS®WE-D547
|
4
|
3
|
1
|
0=unavailable 5=very effective
2.Static surface tension (25℃ mN/m)
| ITEM |
Addition 0.1% in water |
| Similar product |
22.694 |
| XOANONS®WE-D547 |
23.861 |
Static surface tension is a measurement of wetting and spreading ability on the solid surface at a balanced surface tension. Lower value of static surface tension,
higher performance of wetting and spreading.
3.Dynamic surface tension (25℃ mN/m)
| ITEM |
100 ms |
111 ms |
125 ms |
143 ms |
167 ms |
200 ms |
250 ms |
333 ms |
500 ms |
1000ms |
| Similar product |
65.5 |
64.9 |
64.9 |
64.6 |
64.2 |
63.8 |
62.6 |
60.5 |
56.5 |
52 |
| XOANONS®WE-D547 |
55.7 |
55.4 |
55.5 |
54.9 |
55.6 |
55.9 |
56 |
54.1 |
53.2 |
49.2 |
Dynamic surface tension(DST) measured by bubble tensiometer is a symbolic application data of additive activity in paint, which means the ability of additive
dissemination from liquid to paint surface. Lower value of DST, higher speed of leveling.
