Glucono Delta Lactone Gdl Food Grade (CAS 90-80-2) with High Quality. High Purity Grade: Assay 99.56%, meeting FCC6, USP 32, and USP 35 standards. Versatile Applications: Used as coagulant, acidifier, preservative, and chelating agent in food and industry. Global Certifications: Certified by ISO, FDA, HACCP, and SGS for quality assurance. Flexible Packaging: Available in 25KG Kraft Bags with alternative package options. Fast Delivery: Shipping within 7 days after payment; 15 workdays lead time. Free Samples: Free samples available for testing and small orders accepted. Customization Support: Custom particle sizes and application programs based on requirements. Professional Service: One-stop service including logistics, quality control, and technical support.