Tifynol 500 Series Low Foam Wetting Agents
Chemical Composition
Nonionic Ethoxylated Acetylenic Diols
Features and Benefits
Specially for water-based systems
Low-foam dynamic surface tension reduction
Improves wetting of low-energy or contaminated substrates
Enhances rapid penetration of absorbent substrates
Increases hydrophilicity and solubility
APEO free ,zero VOC, non-toxic
Applications
Industrial coatings, automotive OEM paints, wood coatings, PTFE coatings, paper coatings,
plastic coatings,photogravure inks, injet inks, fountain solutions, over print vanishes, pressure
sensitive adhesives, compound adhesives, laminating adhesives, metalworking fluids,
electroplating solutions, flux, latex dipping, emulsions, agrochemicals
Typical Properties
|
Item |
520 |
540 |
3502 |
565 |
585 |
585W |
|
Appearance |
Clear yellow liquid |
|
APHA color |
<350 |
<350 |
<350 |
<350 |
<350 |
<350 |
|
Active Content |
100% |
100% |
100% |
100% |
100% |
85% |
|
Cloud Point(5%),°C |
- |
32 |
38 |
62 |
>100 |
>100 |
|
Solubility |
Slightly soluble |
Soluble |
|
Equilibrium Surface Tension (0.1%,1b/s) |
31.4 |
33.9 |
35.1 |
41.4 |
54.2 |
51.0 |
|
Dynamic Surface Tension (0.1%,6b/s) |
32.1 |
35.1 |
38.6 |
43.5 |
55.7 |
52.9 |
Recommended Dosage
0.2-2.0% of total formulation weight
Storage and handling
Keep containers tightly closed in a dry, cool and well-ventilated place. Produce is freeze-thaw stable, if its phase separates or freezes at clod temperature, warm container to 40 °C and mix thoroughly before use.
Packing
Available in 25kg or 180kg drums, 1000kg IBCs.
