The pulp and paper industry relies on a complex array of chemical auxiliaries to ensure efficient production and high-quality output. Among these, defoamers play a critical role in managing foam, which can otherwise lead to significant operational disruptions. NINGBO INNO PHARMCHEM CO.,LTD. provides specialty chemical solutions, with a particular emphasis on high-performance polyether defoamers designed for the demanding needs of this sector.

Our polyether defoamer is engineered to deliver exceptional foam control and process enhancement. It is known for its rapid defoaming action, achieving over 90% foam reduction within 30 seconds under mechanical shear. This rapid response is vital for stabilizing processes, especially in systems utilizing recycled fibers, which often present greater challenges due to higher concentrations of impurities and dissolved solids that promote foaming.

A key benefit of our polyether defoamer is its contribution to improved dewatering efficiency. By reducing air entrapment in the white water, it enhances the drainage rate at the wire section by 12-18%. This improvement directly translates into faster machine speeds and reduced energy consumption for drying, leading to significant operational cost savings and increased productivity. For paper mills seeking to buy chemicals that offer tangible process improvements, our product is an ideal choice.

The long-term stability of our defoamer is another critical advantage. It maintains its efficacy across a wide pH range (4-10) and temperatures up to 60°C, ensuring consistent performance regardless of variations in process conditions. This reliability is crucial for maintaining product quality and operational consistency, whether processing different grades of paper or managing various recycled fiber streams.

Our polyether defoamer also offers excellent cost-effectiveness. With typical dosage reductions of 40-60% compared to conventional defoamers, it provides substantial savings on chemical expenditure without compromising performance. NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to providing specialty chemical solutions that enhance efficiency, improve product quality, and offer economic advantages to our clients in the pulp and paper industry. Reach out to us to learn more about our offerings and how we can support your production goals.