
Factory Direct Supply Yellow Liquid Free Phosphorus Corrosion and Scale Inhibitor. Phosphorus-Free Formula: Biodegradable and meets national sewage discharge standards without special treatment. Excellent Scale Inhibition: Polyepoxysuccinic acid (PESA) offers low dosage and superior performance in harsh water. High Thermal Stability: Resists hydrolysis and performs well under high concentration cycles in circulating systems. Wide Application Range: Suitable for power plants, textile, chemical, food, and oil field industries. Customizable Solutions: Full customization available based on operating conditions, water quality, and budgets. Factory Direct Supply: Direct from manufacturer with over 25 years of industry experience since 1999. ISO Certified Quality: Certified with ISO9001, ISO45001, and ISO14001 for quality and safety management. Flexible Packaging: Available in 25kg, 200kg, or 1000kg plastic drums for various needs.