Chemical Composition
Nonionic Acetylenic Diols Surfactant
Features and Benefits
Specially for water-based systems
Low equilibrium and dynamic surface tension, good foam control
Improves wetting on various substrates
Low water sensitivity
Free of silicones or alkyphenol ethoxylates(APEOs),no-toxic
Applications
Industrial coatings, automotive OEM paints, wood coatings, cathodic electrophoretic paints,
PTFE coatings, flexographic inks, over print vanishes, electroplating solutions, flux, dyes synthesis
Typical Properties
|
Item |
641 |
641A |
641BC |
641DPM |
641E |
641H |
641PA |
641PG |
641S |
|
Appearance |
White waxy solid |
Light Clear yellow liquid |
White powder |
|
APHA color |
|
<350 |
<350 |
<350 |
<350 |
<350 |
<350 |
<350 |
|
|
Active Content |
100% |
50% |
50% |
50% |
50% |
50% |
50% |
50% |
50% |
|
Solvent/Carrier |
no- |
2-ethyl-1-hexanol |
Butyl Cellosolve |
Dipropylene Glycol Monomethyl Ether |
Ehtylene Glycol |
Ehtylene Glycol |
Isopropanol |
Propylene Glycol |
Amorphous silica |
|
Solubility |
Slightly soluble |
no |
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 separares or freezes at clod temperature, warm container to 40 °C and mix thoroughly before use.
Packing
Available in 25kg or 180kg drums, 1000kg IBCs.
