THICK 300 is a high-performance granular thickener, formulated with sodium polyacrylate to rapidly solidify biological liquids such as blood, urine, and vomit. Upon contact with the liquid, the granules swell and transform it into a semi-solid mass within 20–30 seconds, facilitating collection and reducing the risk of contamination. It does not require any pre-dispersion: simply pour it directly onto the spill or apply it in advance to the bottom of dedicated containers. It is a practical and safe solution for healthcare operators and personnel involved in the management of biological waste.