Unlock Superior Performance with Our Acetylenic Diol Surfactant
Experience unmatched wetting and defoaming for your waterborne formulations.
Get a Quote & SampleProduct Core Value

2,4,7,9-Tetramethyl-5-decyne-4,7-diol
This advanced acetylenic diol surfactant is engineered to provide exceptional performance in waterborne systems. Its unique molecular structure offers a powerful combination of wetting, defoaming, and surface tension reduction capabilities. It is a key additive for enhancing substrate wetting under dynamic conditions and improving the overall quality of your final products, making it a valuable component in demanding industrial applications.
- Experience enhanced substrate wetting utilizing the advanced properties of this acetylenic diol surfactant for improved adhesion and coverage.
- Achieve superior foam control with a highly effective defoaming agent that minimizes unwanted foam during application and processing.
- Benefit from reduced surface tension, a crucial aspect for achieving better penetration and leveling in inks and coatings.
- Discover multi-functionality, as this surfactant also aids in improving pigment dispersion, leading to more vibrant and consistent colors.
Product Advantages
Exceptional Wetting Capabilities
The 2,4,7,9-Tetramethyl-5-decyne-4,7-diol surfactant significantly improves the ability to wet various substrates, especially under dynamic conditions, which is vital for applications like printing inks and paper coatings.
Effective Foam Control
This additive serves as a powerful defoaming agent, crucial for preventing foam-related defects in coatings and adhesives, ensuring a smooth and consistent finish.
Enhanced Surface Properties
By effectively reducing surface tension, this acetylenic diol surfactant contributes to better flow and leveling in paints and other surface treatments.
Key Applications
Coatings & Paints
Utilize this surfactant for improved wetting and defoaming in waterborne industrial and automotive coatings.
Printing Inks
Enhance penetration and reduce foam in water-flexo and digital inks with its effective wetting properties.
Adhesives
Achieve better substrate wetting and control foam in pressure-sensitive and packaging adhesives.
Paper Industry
Eliminate surface defects like fisheyes and pinholes in paper coatings through improved flow and foam control.
Related Technical Articles & Resources
Why Choose Us?
Leverage our expertise and state-of-the-art infrastructure to accelerate your journey from discovery to commercial success.
Global Experience
With 20 years of R&D, manufacturing, and sales experience, we proudly serve clients across 60 countries and regions worldwide.
Advanced Facilities
Our in-house R&D laboratory, pilot platform, and large-scale production workshop are equipped to meet the audit requirements of global customers.
Seamless Scalability
We facilitate a perfect transition from small-scale lab requirements (grams) to full commercialization (hundreds of tons).