CHEMICAL-RESISTANT EPOXY PRIMER Product Code: RTB-756-R Download: TDS Segment Protective and Industrial Type Primer Type of Binder Epoxy Application Acid-Resistant, Anti-Corrosive, Chemical Tank Lining, Chemical-Resistant, Heavy Duty Protective Coating, Humid Environments, Water Tank Lining Substrate Concrete, Metal, Steel Special two-component epoxy primer with excellent chemical resistance and anti-corrosive properties. USES AND SUITABLE PRIMERS/TOP-COATS Recommended Uses Primer coat for steel structures, maintenance operations and protective coating systems against chemical compounds and materials. Suitable Top-Coats RTB-756-R Ronass can be over-coated by RTB-757-R (Ronass Acid-Resistant Epoxy Coating) or other acid and chemical-resistant epoxy coatings. CHEMICAL COMPOSITION Type of Binder Epoxy – Polyaminoamide Number of Component(s) 2 Components Curing Mechanism Chemical Reaction Solid Content After Mixing 90 ± 1% By Weight80 ± 2 % By Volume Flash Point 28°C (82°F) PHYSICAL PROPERTIES Finish / Colour Semi-gloss | Grey (Component A: Black|Component B: White) Specific Gravity After Mixing 1.65 ± 0.05 gr/cm³ PACKING, STORAGE AND SAFETY Packing Component A (Epoxy): 20 L|Component B (Hardener): 4 L Storage Conditions To be stored in cool and dry conditions in original sealed containers. Shelf Life At least 18 months after delivery. Safety This product contains organic solvents and flammable materials. Keep away from sparks, fires, electrical cables and equipment, direct sunshine and out of children’s reach.Protect skin, eyes, and avoid prolonged breathing of solvent vapor during application. Use with adequate ventilation . Technical Support Procedures and Guides Technical Guide/Procedure Code and Name Download TP-9101-18 - Surface Preparation for Expired Recoating IntervalThis procedure document provides guidelines and instructions to follow in the event that the recoating interval between the application of different layers has expired, helping to ensure that strong bonding between the layers is achieved. TP-9102-18 - Repair and Touch-Up ProceduresThis procedure document provides guidelines and instructions to follow when repairing and touching up coatings, helping to ensure a prolonged service life for coatings that may have been damaged during installation and pre-commissioning, or during their service life. TG-9902-18 - Surface Preparation GuideThis guide compares typical surface preparation standards such as Swedish Standards (SIS-5900), National Association of Civil Engineers (N.A.C.E.), American Standards (SSPC), Japanese Standards (SPSS), and British Standards (BS-5934). This guide also explains typical surface preparation requirements for different substrates based on different applications. TG-9903-18 - Effect of Ambient Conditions on Dew PointThis guide provides a reference table that shows the relationship between Dew Point and relative humidity and ambient temperature, as well as a formula to calculate Dew Point for other values. TG-9904-18 - Airless and Conventional Spray Application ParametersThis guide provides general information on application parameters when using conventional and airless spray application systems. TG-9905-18 - Correlation Between Wet and Dry Film ThicknessThis guide provides a reference table that quickly converts Dry Film Thickness (DFT) requirements to West Film Thickness (WFT) requirements based on a coating's Solid Content percentage. TP-9301-18 - Surface Preparation and Coating Application on Concrete SubstratesThis procedure document provides guidelines and instructions to assist users in surface preparation of concrete substrates, as well as application of floor coating systems.