Middle Coatings - Chloride and Neutralizat...

Introduction It is the product to be used when forming coating film to prevent neutralization salt damage of concrete structures and steel structures, and it is very low yellowing and chemical resistance is excellent. It is the product to denature acrylic resin on aqueous epoxy and has good resistance to chloride attack and carbonation. It is a water-soluble paint with no voc (organic solvent or vaporized chemicals), so it is the eco-friendly functional product which does not affect the ozone layer and the environment hormones. Also, as it does not impact directly on the concrete, it doesn't have carbonation phenomena, so it is very ideal as coatings for resistance to chloride attack and carbonation. * Mixing ratio (main component: curing agent) = 4:1 Features of Product Good adhesion. Good flexibility not to cause any crack or mealing As weak alkaline, it doesn't make the concrete oxidation or aging. As a water-soluble paint, it is insoluble in water after curing, so the work on the wet surface is good. Good breathability and permeability don't make aging due to condensation phenomenon. Excellent durability and weather proof to make a long life. (water-soluble paint) A resin is modified and various antioxidants were added to prevent yellowing. Antibacterial treatment to prevent proliferation of various microorganisms, fungi and bacteria. Excellent impact resistance and heat resistance Where to Use Anti-fouling coatings on inner house wall or outer house wall Eco-friendly anti-fouling coatings inside the vessels Internal anti-fouling coatings of underground shops, subway walls, marine architecture Internal anti-fouling coatings of hospital, pharmacy, gym, theater, shopping center, underground shopping malls Anti-fouling coatings of underground military equipment storage, militaries, tunnel How to Store Keep the lid closed completely at dry and room temperature at 20°C to be stored away from any source of moisture. Please dispose the product out of retention period chemically. Retention period: 4 months for summer, 6 months for winter Properties Test item Test result Test item Test result Test item Test result Mixing ratio (main component: curing agent) 4 :1 Set to touch(hour/25°C) 6 Bond strength (kg/cm2, dry face) 32 Viscosity(CPS/25°C) 1700 Curing time(hour/25°C) 24 Bond strength(kg/cm2, wet face) 18 Specific gravity 1.32 Complete Curing(day/25°C) 5 Tensile shear strength(kg/cm2, soft steel+soft steel) 85 Pot life(min/25°C) 30 Salt water resistance(500hrs/ Nacl 7%, 25°C) No change Chemical resistance (Dip in 5% sulfuric acid for 166 hours) No change Absorptance (% ,dip in water for 72 hours) 2 Heat resistance(°C) -30~100 - -