In the dynamic world of pulp and paper manufacturing, maintaining optimal operational efficiency and product quality is paramount. Foam generation, a common challenge, can significantly hinder dewatering processes, reduce machine speeds, and compromise the final paper characteristics. NINGBO INNO PHARMCHEM CO.,LTD. is at the forefront of providing solutions with their advanced polyether defoamers, specifically engineered to tackle these issues.

Our high-performance polyether defoamer offers rapid foam collapse, achieving over 90% foam reduction within 30 seconds under mechanical shear. This quick action is crucial for stabilizing papermaking processes, especially when dealing with the complexities of recycled fiber systems. These systems often contain higher levels of dissolved and colloidal substances, which can exacerbate foaming issues.

The sustainability of our defoamer is another key aspect. It provides long-term stability, remaining effective in a pH range of 4-10 and at temperatures up to 60°C. This robustness ensures consistent performance across various operational conditions, making it a reliable choice for your papermaking needs. Unlike some alternatives, our polyether defoamer is designed to be compatible with a broad spectrum of paper grades, including testliner, fluting medium, and white-top linerboard.

A significant advantage our customers experience is the enhancement of dewatering efficiency. Our product can reduce air content in white water by 20-30%, leading to an improved wire section drainage of 12-18%. This translates directly into faster machine speeds and reduced energy consumption for drying. Furthermore, the cost-effectiveness is undeniable. We offer a typical dosage reduction of 40-60% compared to conventional fatty alcohol defoamers, providing substantial savings without compromising on performance. This makes our polyether defoamer an excellent investment for any paper mill looking to optimize their buy strategy.

NINGBO INNO PHARMCHEM CO.,LTD. is committed to supporting the pulp and paper industry with innovative chemical solutions. Our defoamers are designed to integrate seamlessly into your existing processes, providing a competitive edge. If you are looking to improve your manufacturing process, reduce operational costs, and enhance the quality of your paper products, consider the impact of our advanced polyether defoamers. Contact us today to learn more about how our products can benefit your operations and to request a sample for your specific application.