Low Foaming Properties Wetting Agent For Water-based Coatings
Low Foaming Properties Wetting Agent For Water-based Coatings
Wetting agent DR-440 is a binary non ionic surfactant with low cost and excellent hydrophilicity, wetting, and low foaming properties.
Specification
| Item | Value |
| Appearance |
Transparent liquid |
|
Active ingredients |
100% |
|
PH (1% aqueous solution) |
6-8 |
|
Proportion |
0.982 |
|
Viscosity, (20 °C , Cps) |
200 |
|
Pour point(ASTM D97) |
55℉ |
|
VOC content Wt |
4% |
Applications:
1. 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/iron drums
Shelf life: 2 years ,should be stored in a cool and dry environment at 5-35 ° C.
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