Excellent Hydrophilicity Wetting Agent Used For Varnish
Excellent Hydrophilicity Wetting Agent Used For Varnish
Wetting agent DR-440 has excellent performance in reducing surface tension of water-based systems, especially in reducing dynamic surface tension.
Specification
| Item | Value |
| Appearance |
Transparent liquid |
|
Active ingredients,% |
100 |
|
PH (1% aqueous solution) |
6.0-8.0 |
|
Proportion |
0.982 |
|
Viscosity, (20 °C , Cps) |
200 |
|
Pour point(ASTM D97) |
55℉ |
|
VOC content Wt,% |
4 |
Applications:
1. Used for water-based coatings, adhesives, inks, and varnish
2. Wetting/reducing surface tension (dynamic and static)
3. Strict coating requirements for surface defects can prevent shrinkage, pinholes, and fish eyes
Packaging and storage :
25kg per iron drums
Shelf life: 2 years ,it should be stored in a cool and dry environment at 5-35 ° C.
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