Water-based strong rust converter for lighting pole repair "Select Coat N300"
No need to differentiate between red rust and non-ferrous materials. A new standard for lighting pole repairs.
This is a water-based rust converter that enables simple repairs and rust prevention for metal structures such as streetlight poles and other poles. It chemically stabilizes red rust (turning it into a black coating) and reduces excessive scraping work, achieving both labor savings and improved durability. It exhibits excellent adhesion even to non-ferrous metals, such as zinc and aluminum, which are generally considered difficult to paint. Its performance has been confirmed by tests conducted by the Japan Paint Inspection Association. Additionally, the effectiveness and durability regarding red rust on iron parts have been verified through demonstration tests by the Ministry of Land, Infrastructure, Transport and Tourism. After neutralizing the red rust, it is protected with a silicone acrylic resin coating, and the non-corroded and non-ferrous metal parts can also be treated with the same specifications. This eliminates the need for different types of paint, contributing to simplified material management, streamlined processes, and reduced maintenance costs. 【Usage Scenarios】 - Repair of rust on lighting poles and arm sections, as well as non-corroded areas - Rust prevention treatment for signposts and pipe poles (including non-ferrous parts) - Longevity measures for iron outdoor lights and decorative metal fittings - Support for both localized and comprehensive repairs 【Benefits of Implementation】 - Neutralization of red rust and suppression of re-corrosion - Reduced risk of peeling due to high adhesion to non-ferrous metal parts - Simplification of construction through unified specifications - Shortened construction period and reduced maintenance costs
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 tests and performance evaluations by the Ministry of Land, Infrastructure, Transport and Tourism - Applicable to iron surfaces, zinc-coated steel, and non-ferrous metals such as aluminum due to new bridge construction technology - Designed to accommodate everything from emergency measures to full-scale rust prevention strategies - Easy and safe to handle with a water-based single-component formulation 【Packaging】 - 16 kg - 1 kg 【Our Strengths】 Alpha Paint Co., Ltd. develops and manufactures high-performance, environmentally friendly paints. The rust conversion type 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 Construction Method Systems of Various Local Governments** This construction method has received a certain level of technical evaluation in the new technology and new construction 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 Construction Methods" by the China-Shikoku Agricultural Administration March 8, 2024 - Registered in Fukuoka Prefecture's "New Technology and New Construction Method Utilization System" March 15, 2024 - Registered in the Kyushu Agricultural Administration's "New Technologies and New Construction Methods for FY2023" April 1, 2024 - Registered in Ibaraki Prefecture's "New Technology Information Provision Database System (IT'S)" July 23, 2024 - Registered in Miyazaki Prefecture's "Promotion System for the Utilization of New Technologies, etc." September 25, 2024 - Registered in Shizuoka Prefecture's "New Technology and New Construction Method Information Database" November 5, 2024 - Selected by the Tokyo Metropolitan Port Authority for "New Materials and New Construction Methods" August 6, 2025 - Selected by the Tokyo Metropolitan Bureau of Construction for "New Technologies" January 15, 2026 - Included in the report of the "Infrastructure Maintenance Practical Forum" for FY2024 (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, show high adhesion properties. By simultaneously repairing corroded areas and protecting sound 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.














