We will solve the rust and corrosion problems inside the pipes using a simple and economical method.
The ionization effect generated by water passing through a special metal inside the piping prevents the formation of rust inside the pipes and helps remove it. This is not a chemical reaction but a metal ion reaction method, making it an environmentally friendly ionized water treatment. By adopting a screw mechanism with special metals, we have successfully increased water pressure (enhancing the ionization effect), improved rust removal effectiveness, and significantly extended the travel distance of the ionized water.
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basic information
**Features of RCU** - No filters, no chemicals, no power required - Prevents water pressure reduction due to rust, increases thermal efficiency - Prevents and removes corrosion inside pipes, prevents the generation of microorganisms - No maintenance costs, the device is simple (product lifespan is 10 years) **Causes of Rust Formation** Metal cations such as Fe, Ca, Mg, and Mn combine with non-metal anions, precipitating and adhering inside the pipes. **Principle of the Product - Galvanic Effect** - General Case Corrosion of Fe > Corrosion of Zinc - After the electrical connection of the two metals Corrosion of Fe < Corrosion of Zinc Zinc, which has a greater ionization tendency than iron, acts as the anode. ↓ Protected by the cathodic protection of sacrificial zinc, corrosion of Fe hardly occurs. **Product Principle / Mechanism** Due to the potential difference between brass and zinc alloy, ionized zinc dissolves in water and attracts surrounding anions. ↓ Subsequently, it attracts and aggregates cations such as Ca²⁺ and Mg²⁺. ↓ The electrostatic effect generated when water passes over the surface of the fluororesin accelerates the aggregation of charged fine particles present in the water.
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Applications/Examples of results
Cooling water, heat exchangers, various boilers, etc. Numerous achievements in South Korea.
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Company information
After the war, when diplomatic relations with China were restored, our company was recognized as the first Japan-China friendship trading company. Since then, based on our achievements and credibility, we have been actively engaged in trade and investment activities in the growing Chinese market across the fields of textiles, chemicals, machinery, and new business development. Additionally, we have established local subsidiaries and offices in various countries beyond China, enabling us to operate globally. Our department focuses on inorganic chemicals and non-ferrous metals, and in addition to transactions with China, we have recently expanded our procurement and trading activities from Russia and South America. We are actively engaged in a wide range of activities to solve our clients' challenges, including procurement negotiations, factory audits, on-site factory guidance, in-house analysis (with our analysis center located in Suzhou, China), international logistics arrangements, import and export customs clearance, domestic logistics and inventory management, triangular trade, investment and financing, technical support, marketing, overseas local sales promotion, and recycling support.