The printing industry is continuously evolving, with a growing emphasis on sustainability and operational efficiency. A key area of focus has been the reduction or elimination of isopropyl alcohol (IPA) in offset printing fountain solutions. IPA, while effective in promoting wetting and controlling water-ink balance, presents several drawbacks, including VOC emissions and potential health concerns. NINGBO INNO PHARMCHEM's T-87 wetting agent offers a viable solution for IPA replacement, bringing significant advantages to the printing process.

The primary driver for IPA replacement is environmental and health compliance. IPA is a volatile organic compound (VOC), and its evaporation contributes to air pollution. Reducing VOCs is a critical goal for many printing companies aiming to meet regulatory standards and improve workplace air quality. Furthermore, IPA can be harsh on printing equipment and can affect the longevity of certain components. NINGBO INNO PHARMCHEM's T-87, as an ethoxylated acetylenic diol-based surfactant, provides the necessary wetting and surface tension reduction without the need for IPA.

Our T-87 wetting agent functions by effectively lowering the dynamic surface tension of the fountain solution. This allows for superior wetting of the printing plate and substrate, ensuring a smooth and consistent ink transfer. Crucially, T-87 achieves this performance with low-foam properties, which is essential for maintaining the stability of the dampening system and preventing printing defects. This characteristic is particularly valuable in modern high-speed printing operations where precise control of the fountain solution is critical.

The advantages of using T-87 as an IPA-replacing wetting agent extend beyond environmental benefits and operational stability. It contributes to excellent print quality by ensuring proper ink distribution and reducing issues like ghosting or dot gain. Its formulation is also silicone-free, oil-free, APEO-free, and VOC-free, further enhancing its appeal as a clean and safe chemical additive. NINGBO INNO PHARMCHEM is dedicated to providing these advanced solutions that support cleaner and more efficient printing practices.

For printing operations looking to transition away from IPA-heavy fountain solutions, the T-87 wetting agent from NINGBO INNO PHARMCHEM provides a powerful and reliable alternative. It offers a pathway to improved environmental performance, enhanced operational stability, and superior print quality. By understanding the benefits of IPA replacement and leveraging the capabilities of advanced surfactants like T-87, printing companies can achieve both their quality and sustainability objectives.