Sodium Carboxy Methyl Cellulose (CMC) is a versatile water-soluble polymer widely used as a thickener, stabilizer, binder, and emulsifier. It is commonly applied in food, pharmaceuticals, cosmetics, textiles, detergents, paper, and oil drilling industries. CMC improves texture, enhances stability, and controls viscosity in formulations, making it an essential industrial and food-grade additive.