The demands on paper used in food packaging are stringent, requiring not only excellent physical properties but also adherence to strict safety and regulatory standards. Alkyl Ketene Dimer (AKD) Wax, as supplied by NINGBO INNO PHARMCHEM CO.,LTD., is a critical component in meeting these requirements, offering effective water and grease resistance while maintaining a favorable environmental and safety profile.

AKD Wax is widely recognized for its ability to impart superior water resistance to paper products. This is essential for food packaging applications, where paper often comes into contact with moisture from the food itself or the surrounding environment. The hydrophobic barrier formed by AKD prevents liquid penetration, maintaining the integrity of the packaging and protecting the contents. Furthermore, AKD contributes to grease resistance, a vital characteristic for packaging items like fast food wrappers or bakery bags, ensuring the packaging remains intact and visually appealing.

From a safety perspective, AKD's neutral pH operation is a significant advantage. It allows for the production of food-contact compliant papers without the concerns associated with acidic sizing agents. NINGBO INNO PHARMCHEM CO.,LTD. ensures that its AKD Wax meets the necessary standards for safe use in food packaging. Understanding the factors for AKD sizing, such as precise dosage control and stable emulsion formation, is crucial for manufacturers to achieve the desired performance and compliance.

The AKD sizing process in mills must be carefully managed to ensure the safety and efficacy of the final product. NINGBO INNO PHARMCHEM CO.,LTD. provides technical support to guide manufacturers through the application process, including how to effectively troubleshoot AKD paper sizing issues that might arise. When paper mills choose to buy AKD wax from NINGBO INNO PHARMCHEM CO.,LTD. for food packaging, they are selecting a partner dedicated to quality, safety, and performance.

The benefits of AKD in papermaking for food packaging are clear: it provides essential barrier properties, supports safety compliance, and contributes to the overall quality and presentation of the packaged food. NINGBO INNO PHARMCHEM CO.,LTD. remains committed to supplying innovative AKD solutions that meet the evolving needs of the food packaging industry, ensuring our clients can deliver safe, reliable, and high-performing paper products.