NINGBO INNO PHARMCHEM CO.,LTD. is pleased to introduce AOSILE AS-8677, a state-of-the-art high-quality tunnel lining release agent developed specifically for demanding concrete construction projects. This advanced liquid formulation is engineered to facilitate the easy and efficient separation of concrete from various mold types, particularly crucial in large-scale applications such as bridge beams, high-speed railway infrastructure, and secondary linings in tunnel construction.

AOSILE AS-8677 is designed for use with steel molds and tunnel lining trolleys, providing reliable performance even under challenging conditions. Its key features highlight a commitment to both performance and environmental responsibility. The product is notable for being safe and eco-friendly. It is non-toxic, non-corrosive, non-flammable, and importantly, free from mineral oil risks, making it a safer choice for workers and the environment compared to many traditional release agents.

One of the significant advantages of AOSILE AS-8677 is its ability to deliver a smooth, glossy, and uniform concrete finish with a significant reduction in surface air bubbles. This not only enhances the aesthetic appearance of the concrete but also contributes to the structural integrity and durability by minimizing porosity on the surface. Furthermore, the agent boasts a high dilution rate, allowing it to be effectively diluted with water at a ratio of 1:20–30. This high dilution capability translates into excellent cost-efficiency, substantially reducing the consumption of the neat product and lowering overall project expenses.

Beyond its high dilution, AOSILE AS-8677 exhibits high emulsion stability, ensuring consistent performance even after dilution for on-site application. Its release performance is characterized by strong separation, leaving the concrete surface flat and smooth with minimal cement residue adhering to steel molds, typically less than 3.0 g/m². The product also demonstrates excellent resistance to water flushing, maintaining its effectiveness even if exposed to moisture after application and before concrete pouring.

Typical application involves diluting the milky white liquid product with water to the recommended ratio and applying it evenly to the mold surface using a sprayer. Allowing the applied agent to dry completely before pouring concrete is essential for optimal results. The product is conveniently packaged in 20kg drums.

Choosing AOSILE AS-8677 means opting for a product that balances high technical performance with environmental considerations and cost-effectiveness. It is an ideal solution for contractors and engineers seeking reliable mold release in complex concrete projects. If you are looking for a trusted manufacturer or supplier of high-quality concrete release agent, NINGBO INNO PHARMCHEM CO.,LTD. offers this advanced liquid formulation. To inquire about the price or to purchase AOSILE AS-8677, please contact our sales team. We are ready to provide detailed information on how to buy this effective tunnel lining release agent for your next construction project.