Leading Industrial Defoamer Manufacturer with 20+ Years of Expertise

Guanru Chemical boasts over 20 years of production experience and an independent R&D team, dedicated to providing high-performance defoamers to meet your diverse industrial challenges. We offer global customers factory-direct pricing, stable supply, and free sample testing. Multi-Industry Professional Defoaming Solutions. Pulp and Paper: Fatty alcohol and polyether defoamers specifically designed for white water systems, ensuring no oil stains. Water Treatment: Rapidly suppresses foam in industrial wastewater at different pH levels. Coatings and Inks: Professional additives eliminate microbubbles without affecting surface tension. Technical Support: Provides in-depth R&D support, complete TDS/MSDS documentation, and on-site application guidance.