Aerogel Reflective Paint (AG-RC)

AG-RC is a water-based reflective thermal insulation coating prepared from aerogel, functional fillers and modified resin emulsion. It works through two coordinated mechanisms: it reflects sunlight in the 0.3–2.5 μm wavelength range that carries most solar radiation energy, and it re-emits absorbed heat through the 8–13 μm atmospheric window as thermal radiation, allowing the surface to cool rapidly. Combined with the low thermal conductivity of aerogel, this reduces heat gain through roofs and walls. It is intended for building exteriors, factory and warehouse roofs, storage tanks, transportation equipment, offshore equipment and agricultural greenhouses.

AG-RC is executed to GB/T 25261-2018, the Chinese standard for reflective and insulating coatings for buildings. Published parameters include a lightness value L* above 95, solar reflectance of at least 0.85, near-infrared reflectance of at least 0.88 and hemispherical emissivity of at least 0.9. The page reports that the heat-insulation temperature difference can exceed 20°C and that building cooling energy consumption can be reduced by more than 50% under favorable conditions. Actual savings depend on climate, building envelope, orientation and usage patterns, so project-level energy modeling is recommended before committing to performance targets.

AG-RC can be applied directly to walls and roofs and is suitable for the surfaces of buildings and equipment requiring heat insulation: building exteriors, factory roofs, warehouse roofs, chemical, petrochemical and pharmaceutical storage tanks, transportation equipment, offshore equipment and agricultural greenhouses. As a water-based coating it is non-toxic and free of harmful substances. Its weather-resistant formulation is designed to resist ultraviolet exposure and maintain color brightness and thermal performance outdoors. For tanks and equipment, compatibility with the substrate material and any existing coating system should be confirmed in advance; a small trial area is recommended on critical assets.

AG-RC is applied by brush, roller or spray at a nominal coverage of 5 m² per kilogram, over a compatible primer, which is required. Application is described as simple and fast, and standard exterior practice applies: substrates should be sound, clean, dry and free of dust, oil, rust and loose coatings before priming, and application should avoid rain and extreme surface temperatures. Because reflective performance depends on a clean, continuous, adequately built film, applicators should control film thickness uniformly across the surface. Dilution, wet/dry film build, recoating intervals and curing times are not published on the page; confirm them in the current TDS.

AG-RC is supplied in 20 kg drums, in white as standard, with customizable colors available on request; note that darker custom colors will reduce solar reflectance, so the published optical values refer to the white standard grade. The product carries a 12-month warranty period. Free samples are available for adhesion and appearance checks on the actual substrate before project ordering. Storage conditions, service temperature limits and minimum order quantities are not published on the page; confirm these points, along with the expected recoating cycle for your exposure environment, in the current TDS or directly with the technical team at quotation stage.