Can be applied over rust! An inorganic, environmentally friendly rust prevention primer.

Protect steel structures and metal components from rust! A carbon fiber-infused inorganic rust-proof primer that excels in workability without the need for release agents or blasting methods. New product launch!

Our product, "AR-PRIMER 12.5," is an inorganic rust-proof primer designed for rust repair on steel materials and to protect newly installed steel frames from rust. It is a polymer cement mortar-based primer that forms a strong coating from emulsions and compounds, effectively blocking water and oxygen, which are the causes of corrosion (rust). It contains carbon fibers to enhance strength, and the coating protects the steel from external exposure. **Three Key Points of AR-PRIMER 12.5** ▲ Rust and Corrosion Resistance It has a strong alkaline pH of approximately 12.5, which passivates red rust. ▲ Workability Surface preparation requires at least three types of grinding. ▲ Environmental and Safety Considerations It is an inorganic, environmentally friendly alkaline product. **Other Features** ■ Contains carbon fibers to enhance electrical insulation and surface strength. ■ Forms a stable rust-proof layer that suppresses corrosion and re-corrosion of steel materials. ■ The coating excels in elasticity and adhesion, providing long-term rust protection. ■ Available in gray and green colors to prevent missed spots and contribute to construction management. ■ Contributes to reducing repair costs for metal components such as steel structures. ■ Being solvent-free, it allows for environmentally safe construction practices in river and marine structures. *For more details, please click on the "PDF Download" or "Contact Us" button!*

Rust Inhibitor