Strong alkalinity with a pH value of approximately 12.5 to immobilize red rust! A rust-proof primer with a wide temperature resistance.
"AR-PRIMER 12.5" is an inorganic anti-corrosion primer designed for rust repair on steel materials and to protect newly installed steel structures from rust. It is composed of polymer cement mortar and consists of an emulsion and a compound, featuring a wide temperature resistance range of -100 to 200°C. Additionally, it contains carbon fibers to enhance strength, and the coating blocks exposure from the outside, protecting the steel materials. [Features] ■ Anti-corrosion and anti-rust properties - Suppresses long-term corrosion and re-corrosion of steel materials - Achieves cost reduction for repairs of steel structures, etc. ■ Workability - Reduces construction process time and repair costs for repainting, etc. - Contributes to construction quality management *For more details, please refer to the PDF document or feel free to contact us.
Inquire About This Product
basic information
【Other Features】 ■ Environment and Safety - Environmental measures in construction of river and marine structures - Construction is possible even when there are clear streams or fish farming areas below bridges, etc. ■ Reduction of Life Cycle Costs - Due to rust resistance, adhesion of the coating, and the toughness of the coating from carbon fibers and emulsions, it is possible to reduce costs associated with rust maintenance. *For more details, please refer to the PDF materials or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
Building trust anywhere in the world The starting point of SPEC is empathy with American culture. In this country, woven together by the history, culture, and ethnicities of the world, we seek to discover the genuine values that have emerged and convey them to Japan and the world. The experiences we have cultivated by learning from the business practices of various countries lead to the provision of products and services that support residential construction and civil engineering, and we are currently expanding our builder business towards the global market. In addition to procuring high-performance paints and building materials with excellent potential, we arrange and provide essential construction techniques, information, and tools for infrastructure development. To realize safe and comfortable urban and regional development with high quality, we at SPEC aim to build bonds of "trust." Connecting trust anywhere in the world.
![[AR-PRIMER 12.5 Construction Case] Temple New Steel Frame Anti-Corrosion Work](https://image.mono.ipros.com/public/product/image/b92/2000697840/IPROS48059111304416060213.png?w=280&h=280)
![[CCP Construction Case] Salt Production Plant Structural Section](https://image.mono.ipros.com/public/product/image/c7f/2000754601/IPROS13807508833303428257.png?w=280&h=280)
