This product is a liquid compound composed of inorganic substances, organic substances, catalysts, and other ingredients. It possesses strong emulsifying, penetrating, and stripping properties, enabling it to quickly penetrate into dirt, rapidly disperse it, and detach it from metal surfaces. It effectively removes oil stains, dust, and carbon deposit buildup, restoring the radiator's original performance. This product is non-toxic and causes no corrosion or damage to materials. It is a new energy-saving and environmentally friendly product.