In the global food industry, juice quality control is critical for ensuring consumer safety and product competitiveness. Key challenges include pesticide residues from agricultural practices, patulin contamination in fruit processing, and bitterness compounds that affect taste profiles. These issues directly impact market acceptance and export eligibility, particularly for concentrated juice products.
Hairun resin technology addresses these challenges through advanced adsorption and ion exchange mechanisms. As a specialized solution for juice filtration, Hairun resin offers targeted removal of contaminants while preserving nutritional integrity, making it a vital innovation for modern juice processing.
Pesticide Removal in Juice Filtration
Hairun resin enables efficient pesticide removal through selective adsorption, targeting pesticide molecules while preserving juice nutrients. The technology reduces residues to ≤50 ppm industry standard—through a fixed-bed process with regenerable resins. This ensures compliance with global safety regulations and maintains product quality.
Efficient Patulin Reduction
Hairun resin selectively binds patulin molecules through tailored adsorption properties, reducing concentrations to ≤50 ppm without altering juice composition. This outperforms traditional sorting methods and ensures consistent results across seasonal variations in fruit quality.
Adsorption-Based Debittering Technology
Bitter compounds like limonin and naringin naturally occur in citrus and fruit juices, reducing consumer acceptance.Hairun resin removes bitter compounds through selective adsorption, preserving natural flavors and nutrients. The fixed-bed process efficiently targets limonin and naringin, improving juice palatability while maintaining nutritional value. This technology enhances marketability by addressing a critical sensory barrier .

Technical Advantages and Industry Applications
Hairun resin technology provides a comprehensive solution for juice filtration challenges, enhancing safety, flavor, and marketability. By enabling efficient pesticide removal, patulin reduction, and bitterness elimination, it supports producers in meeting global standards and consumer demands for high-quality juices.
Compliant with FDA and EU standards, Hairun resin supports international market access for juice producers.
Disclaimer: Hairun Resin and its affiliates expressly disclaim all express or implied warranties (including, without limitation, warranties of timeliness, accuracy, completeness, reliability, or fitness for a particular purpose) with respect to the content of this document (including forward-looking statements). Neither Hairun Resin nor its affiliates shall be held liable for any consequences arising from errors, omissions, or other deficiencies in the document.



