Water-based strong rust converter for communication tower repairs "Select Coat N300"
Communication tower repair specifications for complex structures and high-altitude construction.
Communication towers have complex shapes due to their truss structure, with many areas such as bolt joints and lap joints that are difficult to prepare thoroughly. Additionally, conditions such as working at heights, strong winds, and scaffold restrictions make surface preparation a significant burden in terms of safety and scheduling. N300 is a rust-converting paint that transforms red rust into black rust. It does not assume full blasting and serves as a substrate repair material designed for areas where surface preparation is difficult, thereby reducing the burden of construction. It contributes to reducing work time at heights and can be combined with various topcoats depending on the condition and specifications of the existing paint film. It can be utilized as a rational substrate treatment method in the repair of communication towers. 【Usage Scenarios】 - Communication towers with truss structures where surface preparation is difficult - Sites with significant scaffold restrictions, such as mountainous areas or rooftops - Localized corrosion repair at bolt and lap joints - Measures to extend the lifespan until planned renovations - Renovation work where full blasting is not realistic 【Benefits of Implementation】 - Rationalization of surface preparation processes - Reduction of work time at heights - Improvement of construction safety - Control of construction costs - Flexibility in maintenance management plans
basic information
【Features】 - A new rust prevention method that converts rust into a black coating, eliminating the need for complete rust removal (only loose rust is removed) - Corrosion protection technology that has undergone verification testing and performance evaluation by the Ministry of Land, Infrastructure, Transport and Tourism - Applicable to iron surfaces, galvanized steel, aluminum, and other non-ferrous metals due to new bridge construction technology - Designed to accommodate everything from emergency measures to full-scale rust prevention strategies - Easy and safe to handle as a water-based single-component product 【Packaging】 - 16 kg - 1 kg 【Our Strengths】 Alpha Paint Co., Ltd. develops and manufactures high-performance, environmentally friendly coatings. The rust-converting anti-rust paint "Select Coat N300" balances labor-saving and high rust prevention performance, and is used in many sites, including public works.
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**Selection and Registration Achievements in New Technology and New Method Systems of Various Local Governments** This construction method has received a certain level of technical evaluation in the new technology and new method systems of various local governments, which are in a third-party position, and has been registered and selected as follows: - February 28, 2024: Registered in the "List of New Technologies and New Methods" by the Chugoku-Shikoku Agricultural Administration Bureau - March 8, 2024: Registered in the "New Technology and New Method Utilization System" by Fukuoka Prefecture - March 15, 2024: Registered in the "New Technologies and New Methods for Fiscal Year 2023" by the Kyushu Agricultural Administration Bureau - April 1, 2024: Registered in the "New Technology Information Provision Database System (IT'S)" by Ibaraki Prefecture - July 23, 2024: Registered in the "Promotion System for the Utilization of New Technologies, etc." by Miyazaki Prefecture - September 25, 2024: Registered in the "New Technology and New Method Information Database" by Shizuoka Prefecture - November 5, 2024: Selected as "New Materials and New Methods" by the Tokyo Port Authority - August 6, 2025: Selected as "New Technology" by the Tokyo Construction Bureau - January 15, 2026: Featured in the report of the "Infrastructure Maintenance Practical Forum" for Fiscal Year 2025 (Civil Engineering Society Infrastructure Maintenance Committee) These registrations and selections are based on actual construction performance and performance evaluation results, serving as indicators of the practicality and reliability of this construction method. (*Please inquire separately for performance data.)
Detailed information
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It has been selected as a method that can be directly painted on rust in the Ministry of Land, Infrastructure, Transport and Tourism's technical recruitment (thematic type). The results of the composite cycle test showed no rust, peeling, or blistering, confirming high corrosion resistance performance.
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It has been confirmed through tests that even non-ferrous metals such as aluminum and galvanized zinc, which are generally considered difficult to adhere to, exhibit high adhesion properties. By simultaneously repairing corroded areas and protecting intact parts, an extension of the structure's lifespan can be expected.
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Alpha Paint Co., Ltd. is a company that sells high-performance eco-friendly products such as heat-insulating paints and rust conversion paints. Our main products include the heat-insulating paint "Select Coat S110" and the rust conversion anti-corrosion paint "Select Coat N300." Alpha Paint aims to prevent global warming and maintain and protect the environment through the development and manufacturing of eco-friendly products.
