The quality and efficiency of paper production heavily rely on the selection and application of specialized chemicals and additives. These substances play a crucial role in various stages of the papermaking process, from pulp preparation to final paper finishing. Finding the right papermaking process chemicals & additives is key to achieving desired paper properties and optimizing operational costs.


NINGBO INNO PHARMCHEM CO.,LTD. offers GR-F112, a unique chemical that extends its utility beyond wastewater treatment into the heart of paper production. While renowned as a powerful decoloring agent for industrial effluents, GR-F112 also serves as an effective papermaking sizing agent manufacturer. Sizing agents are vital for controlling the absorbency of paper, making it suitable for printing and writing. By improving the hydrophobic properties of paper, GR-F112 contributes to better printability, reduced ink feathering, and enhanced resistance to liquids.


Furthermore, this versatile quaternary cationic polymer acts as a crucial retention aid and charge neutralizer within the paper and pulp production process. Retention aids help to retain fine particles and fillers within the paper web, reducing material loss and improving the uniformity and strength of the final product. As a charge neutralizer, GR-F112 helps to manage the anionic trash in the pulp suspension, preventing detrimental interactions and ensuring stable papermaking machine operation.


For paper mills seeking to improve their product quality, reduce raw material consumption, and enhance process efficiency, GR-F112 offers a multifaceted solution. Its application leads to stronger paper, better sheet formation, and overall more consistent production. When looking to buy GR-F112 decoloring agent for papermaking applications, partnering with a reliable quaternary cationic polymer supplier like NINGBO INNO PHARMCHEM CO.,LTD. guarantees a high-quality product. We are dedicated to providing papermaking chemicals that empower manufacturers to achieve superior paper products while maintaining efficient and sustainable operations. Contact us for detailed specifications and to discuss the GR-F112 decoloring agent price for your paper production needs.