Yourun provides specialized catalysts for PU grouting applications, designed to enhance safety, improve curing efficiency, and increase material strength. These polyurethane catalysts address critical industry challenges such as excessive reaction temperatures, slow curing, and potential strength reduction in stored materials.
Organic Grouting Reinforcement Material Catalysts
◆ AUCAT-MK02: Features low reaction heat release and long-term stability, preventing failure and ensuring consistent performance.
◆ AUCAT-MK02A: Designed for the latter stage of reactions, it offers fast curing with controlled exothermic activity.
◆ AUCAT-MK11: A balanced non-foaming catalyst with mild heat release and rapid curing properties.
◆ YRXP-02 Defoaming Agent: Ensures efficient foam inhibition and good compatibility with grouting materials.
Inorganic Grouting Reinforcement Material Catalysts
◆ CUCAT-WN: Ideal for low modulus Sodium Silicate, offering stable performance in strongly alkaline environments.
◆ CUCAT-WNT04A: High activity catalyst with fast curing properties, reducing olfactory stimulation.
◆ CUCAT-WNT05: Excellent compatibility with Sodium Silicate, preventing layering and ensuring homogeneous mixing.
◆ CUCAT-WNK01: High activity suitable for vertical surface spraying applications, enabling rapid solidification.
◆ YRXR-04A Dispersing Agent: Enhances the compatibility of Sodium Silicate with other raw materials.
Organic Grouting Reinforcement
◆ Underground Coal Mines: Reduces reaction temperatures for safer working conditions.
◆ Structural Repairs: Ensures rapid curing and high strength for load-bearing applications.
◆ Waterproofing: Prevents foaming and ensures a dense, impermeable seal.
Inorganic Grouting Reinforcement
◆ Infrastructure Construction: Provides high-strength reinforcement for foundations and structures.
◆ Vertical Surface Treatments: Enables rapid application and solidification on walls and ceilings.
◆ Chemical-Resistant Applications: Offers stability in alkaline environments for long-lasting performance.
Yourun offers comprehensive support for your PU grouting needs:
◆ Technical Consultation: Expert advice on catalyst selection and application.
◆ Custom Solutions: Development of specialized catalysts for unique project requirements.
◆ Safety and Environmental Compliance: Products designed to meet international safety and environmental standards.
◆ Quality Assurance: Rigorous testing to ensure product reliability and performance.
