# GLOSS EMULSION PAINTS GENERAL SERIES RAINBOW PAINTS ## Product Code No.450 ## Type Gloss water-based interior wall paint formulated with waterborne resin featuring outstanding water and alkali resistance, matched with weather-resistant pigments and additives. ## Application Protective & decorative topcoat for cement & concrete interior walls of office buildings, tourist hotels, public facilities, hospitals, retail stores and residential buildings. ## Properties 1. Tap water as solvent, non-toxic, odor-free, low VOC and non-flammable 2. Water-based thinner greatly reduces construction costs 3. High gloss finish, tough film with attractive appearance 4. Excellent water and alkali resistance ## Specification Data - Gloss: Glossy - Color: White, light shades - Covering Power: ≥12.5 ㎡/L - Specific Gravity: ≥1.2 kg/L - Viscosity: 90~110 KU (25°C) - Drying Time - Surface dry: Within 0.5 hour - Hard dry: Within 2 hours (25°C) - Film Thickness: Wet film 75 μm, Dry film 35 μm - Theoretical Coverage: 13.3 ㎡/L, 11.1 ㎡/kg - Recoating Interval: Minimum 3 hours - Volume Solids: 46% - Thinner: Tap Water - Thinner Dosage: 5~10% - Compatible Primers: No.410-1 Water-based Wall Primer, No.410-2 Alkali-Resistant Sealing Primer - Storage Stability: Minimum 3 years when stored in cool, dry place above 0°C ## Application Methods Brush Coating, Spray Coating, Roller Coating ## Construction Precautions ⚠️ 1. Stir thoroughly before use. Dilute with tap water if too thick, do not exceed the specified dilution ratio. 2. Fully remove grease, dust and other contaminants from substrate before construction. 3. Use Rainbow water-based colorants for tinting. 4. Fresh cement walls contain excessive moisture and free alkaline substances which impair film performance and adhesion. Leave to fully dry for 2~3 weeks until moisture content drops below 12% prior to coating. 5. Construction Conditions: Ambient relative humidity below 85%RH, temperature ≥10°C. ## Note All data provided in this datasheet are derived from internal laboratory tests for construction reference only. Actual performance may vary under different construction environments. This document does not constitute any legally binding warranty or statement from the manufacturer. Contact our technical department for any inquiries.