Cookie Policy:

Momentive uses cookies to help improve your experience on our website. By using our website, you agree to our use of cookies. For more information, review our Privacy Policy.

You enabled cookies which provides the best site experience. To turn them off, please see our Cookie Policy and Privacy Pledge .

Silwet* HS-604 Penetrant

Hydrolytically Stable Penetrant for Glyphosates and Herbicides

Silwet HS-604 penetrant is a new pH-stable silicone co-adjuvant to consider for use in herbicide applications. It can be cost-effective by lowering the total adjuvant use in many in-can glyphosate and related herbicide formulations, typically without compromising herbicide performance. 

  • Technical Documents

Silwet* HS-604 Marketing Bulletin

More About Silwet* HS-604 Penetrant

With the gradual phase out of TAE surfactants, Silwet HS-604 penetrant offers an alternative to glyphosate formulations with high TAE loads. In field trials on selected weeds, Silwet HS-604 penetrant showed that a formulation of 41% glyphosate salts with 0.65% of Silwet HS-604 penetrant and 4.35% of TAE can provide an equal or improved result versus a formulation of 41% glyphosate salt formulations with 12-16% TAE adjuvant.  

This flexible co-adjuvant may be considered for helping formulators both customize formulations of herbicides, including in-can glyphosates, and optimize cost. Also, Silwet HS-604 penetrant comes with built-in foam control, making it easy to work with, especially in low use applications.  

For key features, typical benefits and physical properties, potential applications and more, please download the marketing bulletin on this page.  

*Silwet is a trademark of Momentive Performance Materials Inc.



Explore: Silwet
View Brand
Explore: Agriculture
View Industry

*The marks followed by an asterisk (*) are trademarks of Momentive Performance Materials Inc.