Sichuan Lancheng Benhui Import and Export Trading Co., Ltd

Sichuan Lancheng Benhui Import and Export Trading Co., Ltd

Breakthrough in Steel Structure Corrosion Protection: Water-Based Eco-Friendly Coating for Steel to Prevent Rust Leads Industry Innovation

2025 07/19

A major breakthrough has been achieved in the field of long-term protection for steel structures! A new generation of water-based anti-rust coating for steel structures, developed by a domestic technology company, has officially hit the market. With its outstanding environmental friendliness, excellent protective performance, and wide applicability, it provides an ideal solution for corrosion protection needs in various steel structure projects, especially offering a convenient and efficient new option for the renovation of old steel structures.

Core Advantages:

Specialised Protection for Steel Structures: Tailored for various steel structure substrates (such as H-shaped steel, I-beam steel, steel pipes, steel plates, etc.), the formulation penetrates deeply into the steel surface to form a dense protective layer, effectively blocking moisture, oxygen, and corrosive media from penetrating, thereby inhibiting rust formation and spread at the source.

Water-based and environmentally friendly: Utilising advanced water-based technology with water as the diluent, the product has extremely low VOC (volatile organic compound) content during production and application, emits no unpleasant odours, significantly reduces health risks to workers and environmental pollution, and aligns with national environmental protection policies and the trend towards green building development.

A powerful tool for steel structure renovation: It exhibits excellent adhesion to the surfaces of old steel structures and can be directly applied to lightly rusted surfaces (with appropriate treatment), significantly simplifying the renovation process and saving a significant amount of rust removal costs and time. It is an efficient and economical choice for the maintenance and upgrading of existing steel structure facilities such as factories, bridges, and equipment frameworks.

Durable and weather-resistant coating: The coating has excellent physical and chemical properties, strong adhesion, impact resistance, and wear resistance, capable of withstanding harsh environmental conditions. It also has outstanding colour retention and gloss retention properties, remaining resistant to chalking, yellowing, or fading over extended use, thereby preserving the appearance and intrinsic quality of steel structures.

Wide range of applications: The product has exceptional versatility and can be widely applied to various indoor and outdoor steel structure scenarios, including industrial factories, warehouses, bridges and tunnels, power facilities, port machinery, building steel structures, municipal facilities, and outdoor frameworks, providing all-weather, all-around long-term corrosion protection.

The launch of this water-based environmentally friendly coating not only meets the market's urgent demand for high-performance, low-pollution corrosion protection products but also contributes innovative strength to promoting the sustainable development of steel structure buildings and achieving the ‘dual carbon’ goals, marking a solid step forward in steel structure protection technology towards being more environmentally friendly, efficient, and durable.

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