Nitrocellulose (NC)
Nitrocellulose, often abbreviated as NC, is a film-forming polymer derived from cellulose treated with nitric acid. It is widely used in the coatings, inks, and wood finishing industries due to its excellent properties such as fast drying, high gloss, and superior adhesion. NC is particularly valued in paints and lacquers because it creates smooth, durable surfaces with good clarity and resistance to wear. In printing inks, it provides flexibility, quick solvent release, and compatibility with a wide range of pigments and resins, making it ideal for packaging and publication printing. Nitrocellulose is also used in nail varnishes, leather coatings, and automotive refinish products. Depending on nitrogen content, it can be tailored for various applications, from flexible films to hard, scratch-resistant coatings. Its versatility, efficiency, and adaptability make Nitrocellulose a core raw material that continues to play a vital role in modern industries requiring speed, quality, and performance.
Titanium Dioxide (TiO₂)
Titanium dioxide, commonly known as TiO₂, is a white, inorganic compound recognized as one of the most important pigments worldwide. It is prized for its exceptional brightness, opacity, and ability to scatter light, which gives coatings, plastics, and papers their vibrant whiteness and excellent hiding power. TiO₂ is available in two main crystal forms—rutile and anatase—with rutile being the most widely used due to its superior durability, UV resistance, and weather stability. In paints and coatings, TiO₂ not only provides brilliant whiteness but also enhances longevity by protecting surfaces from UV degradation. Beyond coatings, it is used in plastics, cosmetics (as a safe sunscreen ingredient), food additives, and even photocatalytic applications for air and water purification. With its balance of brightness, opacity, and protection, Titanium dioxide is an irreplaceable material that supports industries in achieving both aesthetic appeal and long-term durability in their products.