Unlock Enhanced Performance: Understanding 2,4,7,9-Tetramethyl-5-decyne-4,7-diol (TMDD) in Various Industrial Applications
Discover the multi-faceted benefits of 2,4,7,9-Tetramethyl-5-decyne-4,7-diol, a key acetylenic diol surfactant revolutionizing formulations in coatings, inks, adhesives, and beyond. Learn how it enhances wetting and defoaming for superior product performance.
Get a Quote & SampleProduct Core Value

2,4,7,9-Tetramethyl-5-decyne-4,7-diol
As a leading supplier in China, we offer 2,4,7,9-Tetramethyl-5-decyne-4,7-diol, a highly effective nonionic surfactant renowned for its exceptional wetting and defoaming capabilities. Its unique molecular structure allows it to significantly reduce dynamic surface tension in water-based systems, making it an invaluable additive for a wide array of industrial applications. We pride ourselves on providing high-quality chemical solutions that enhance product performance and efficiency.
- Leverage its amphiphilic characteristics for superior wetting in demanding applications. This makes it an excellent choice when seeking effective wetting agents for inks.
- Experience remarkable defoaming action, crucial for stable formulations. This property is vital when formulating with defoamer for coatings.
- Benefit from its ability to reduce dynamic surface tension, ensuring smooth application and finish. This is a key advantage for various specialty surfactants for waterborne systems.
- Utilize this acetylenic diol as a versatile solution for multiple industries. Its broad utility makes it a go-to for many adhesive formulations.
Advantages Offered
Enhanced Wetting Performance
This acetylenic diol significantly improves substrate wetting, even under dynamic conditions. This is crucial for achieving uniform coverage and adhesion, especially in applications like printing inks where precise wetting is paramount.
Effective Foam Control
Its ability to act as both a defoamer and a wetting agent makes it ideal for water-based systems prone to foaming. This dual functionality ensures formulation stability and process efficiency, particularly in demanding coating formulations.
Surface Tension Reduction
By reducing both static and dynamic surface tension, this surfactant facilitates better flow, leveling, and penetration. This property is critical for advanced wetting agents in inks and other liquid formulations.
Key Applications
Coatings
Ideal for water-based coatings, it provides excellent wetting and defoaming, enhancing substrate wetting and ensuring a smooth finish.
Printing Inks
Offers improved wetting and defoaming for water-flexo and other printing inks, contributing to better print quality and faster penetration.
Adhesives
Functions as a versatile additive in various adhesive formulations, improving wetting and stability.
Agricultural Chemicals
Enhances leaf and soil penetration due to improved wetting, a critical factor for pesticide efficacy.