Tifynol 641 Series Defoamers And Wetting Agents

Tifynol 641 Series Defoamers And Wetting Agents

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...

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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%

70%

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

0no

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.

etitanos


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