闭冷却水腐蚀抑制剂，ME4201

Closed Cooling water Corrosion Inhibitor ME4201Description And Use ME4201 is a proprietary blend of organic corrosion inhibitors designed for use in cold closed systems containing steel, iron and yellow metals. It is effective in controlling corrosion over a wide range of conditions. Corrosion control is achieved by establishing a passive inhibitor film on metal surfaces. This film is created with the use of organic corrosion inhibitors. Technical Specification Serials No. Item Index 1 Appearance amber to brown 2 Density,g/cm3 1.15±0.05 3 PH 10-12 5 Solubility Completely soluble in water 6 Smell mild Characteristic 1. Effective on steel, copper, and mixed metallurgy systems 2. Buffered, film-forming inhibitor 3. Compatible with glycol antifreeze solutions 3. Ideal for systems requiring low conductivity water Treatment And Feeding Requirements Typically the closed cooling water should be maintained at a high pH with this inhibitor. Proper treatment levels for ME4201 depend on several factors such as the corrosion potential and conditions particular to a given installation. The product should be used in accordance with control procedures that XIANGYUTEC establishes for a specific application. General Properties Physical properties of ME4201 are shown on the Material Safety Data Sheet, a copy of which is available upon request. Packaging Information ME4201 is a liquid blend available in a wide variety of customized containers and delivery methods. Storage Protect from freezing. If this product is frozen during shipment or storage, slight mixing may be required to ensure homogeneity. Useful-life:2 years Safety Precautions A Material Safety Data Sheet containing detailed information about this product is available upon request.