Pigment dispersions are insoluble coloring agents used to impart color to various materials and can be classified into organic and inorganic types. Various pigment dispersions are available in the market and their choice depends on specific applications desirable in end-use industries. The U.S. Pigment Dispersion Market size is expected to reach USD 7.08 billion by 2025, according to a new report by Grand View Research, Inc., exhibiting a CAGR of 4.6% during the forecast period. Pigment dispersions contain at least one chemical compound, which absorbs and reflects light in order to impart color to various substrates used. Inorganic pigments constitute titanium dioxide, iron oxide, chrome green, ultramarine blue, carbon black, and others. Inorganic pigments are the widely preferred in various end-use industries as they are abundantly available and inexpensive. However, some inorganic pigments such as lead chromate are considered hazardous upon consumption. Among inorganic pigments