There are several types of paper coatings available, each offering different benefits and characteristics. Like aqueous coating, this water-based coating provides a smooth, semi-gloss finish to the paper. It offers good protection against fingerprints, smudges, and scratches. Aqueous coating is often used for magazines, catalogs, and promotional materials.Additionally, silicon dioxide is highly transparent to visible light, allowing it to transmit light efficiently without significant loss. This transparency is essential for maintaining the clarity and sharpness of images displayed on electronic devices.