FOR CATHODIC PROTECTION TO RE - BARS & STEEL SUR FACE
PRODUCT CATEGORY: REPAIR
CIS ZINC COAT 411 is a two-component system based on metallic Zinc and epoxy resin, hardener & additives which on mixing gives a grey coloured liquid CIS ZINC COAT 411 is recommended for coating on steel reinforcement or steel surfaces as an anti corrosion primer. The product actively resists corrosion within the confines of the repair location and avoids the generation of incipient anodes in immediately adjacent locations
For coating of re-bars and steel surfaces
Passivation - Active zinc-rich system combats corrosion by electro chemicals means. Ease of application – Easy to mix & applicable by brush or spray. Time saving – Saves time because it dries quickly (touch dry time 15 to 45 minutes). Compatibility – Excellent compatibility and suitable primer for steel surfaces and can be over coated by epoxy or polyurethane coatings. Bonding – Bonds strongly to cement concrete & mortars. Chemical resistance – Resistance to commonly used acids & alkali.
SURFACE PREPARATION Expose fully any corroded steel in the repair area and remove all loose scale and corrosion deposits. Care should be taken to clean the back side of exposed steel bars as well. Grit blasting is recommended for this purpose. The application of CIS Zinc coat must take place immediately on a dry steel surface after completion of the preparation work and not later than three hours APPLICATION Apply first coat CIS ZINC COAT 411 using a suitable brush, making sure that the back of exposed steel reinforcement bars are properly covered. Apply second coat, in case of any discontinuity in the first coat, after drying of first coat for minimum 1 hour. The primed surface should not be left exposed for a longer time. The application of concrete repair material should proceed as soon as the CIS ZINC COAT 211 is fully dried.
CIS ZINC COAT 411 should not be applied when the temperature is below 10OC & is above 40OC. It is flammable so prevent from naked flame. Keep away from source of ignition. In case needed, fire extinguish with Co2 or foam extinguisher.
PROPERTIES | STANDRAD METHOD | RESULTS |
---|---|---|
SETTING TIME IN MINUTES | 25kg plastic bag 600grams*40bags inner. ( 1 kg extra) | 1-2 MINUTES |
MPARASIVE STRENGTH 1 HRS 6 HRS 1 DAY 7 DAYS 28 DAYS |
ASTM C 109/C109M-01 | 102 ksc. 111 ksc. 134 ksc. 278 ksc. 398 ksc. |
Fire Resistance | (EN 13501-1) | Fire rating, Classified A1 – CIS LEAK PLUG SUPER will not contribute in any state of the fire including the fully developed fire |
5KG, 10 KG, 25 KG
12 month in sealed container kept under shed area.
Wear a mask while working. It is advisable to use hand gloves and goggles