Low Foam Wetting


Tifynol 500

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


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.


Available in 25kg or 180kg drums, 1000kg IBCs.

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