Acetylenic alcohol ether wetting agent

• PT-670  CAS 169117-72-0  2,5,8,11-Tetramethyl-6-dodecyn-5,8-diol ethoxylate

•   Chemical Name:  Ethoxylated-2,5,8,11-Tetramethyl-6-Dodecyn-5,8-Dio

• CAS No.: 169117-72-0

• Molecular Formula:  C20H38O2

• Molecular Weight: 310.518

• Synonyms:Ethoxylated-2,5,8,11-Tetramethyl-6-Dodecyn-5,8-Dio;Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.-1,4-dimethyl-1,4-bis(3-methylbutyl)-2-butyne-1,4-diylbis.omega.-hydroxy-;α,α-[1,4-Dimethyl-1,4-bis(3-methylbutyl)-2-butyne-1,4-diyl]bis[ω-hydroxypoly(oxy-1,2-ethanediyl)];2,5,8,11-tetramethyl-6-dodecyn-5,8-diol,ethoxylated;2,5,8,11-Tetramethyl-6-dodecyn-5,8-diol ethoxylate;Dynol 604;Dynol 607;Ethoxylated 2,5,8,11-tetramethyl-6-dodecyne-5,8-diol

Application characteristics

PT-670 surfactant product is a multifunctional additive with wetting, defoaming and dispersing properties. This series of surfactants is the adduct of ethylene oxide and acetylene dodecanol surfactant. Adding ethylene oxide to acetylene dodecanol surfactant can improve the hydrophilicity of the product and increase the its solubility in water improves wetting and defoaming properties. This series of different additive products have different water solubility, which expands their uses.

Applications

Waterborne Industrial Coatings  

Waterborne Internal Can Coatings  

Printing Inks  

Pressure-Sensitive Adhesives

Paper Coatings

Latex Dipping

Agricultural Chemicals

Electroplating and Acid Pickling

Concrete and Oil Well Cementing

Silicon wafer processing 

Customer concerns

• Sample

Please contact for samples freely. We are very glad to provide you samples for initial testings, pilot testings and batch testings.

• Delivery

We can deliver samples via Fedex, DHL, UPS etc.For bulk order, we can ship via sea or air.

• Delivery time

For samples, it normally takes 7-10 days.

For bulk order, it normally takes different time according to the shipping method and destination ports.

• Package

According to the clients’ requirements.

• Payment methods

T/T

• After-sales Service

We have special after-sales to responsible for all your feedback on the product using situations.

• Operation & Storage

Store container tightly sealed in a dry, cool, well-ventilated place. The product is freeze-thaw stable. Container should be heated to 60-70°C to completely melt product; mix thoroughly before use.