MEG hemisulfate is primarily used as a stabilizing agent in various industrial processes, particularly in the production of polymers and resins. It helps in maintaining the integrity and consistency of these materials during manufacturing. Additionally, it finds application in the textile industry as a finishing agent, enhancing the durability and appearance of fabrics. In the field of adhesives, it acts as a cross-linking agent, improving the bonding strength and thermal stability of adhesive products. Its role in water treatment processes is also notable, where it assists in controlling the formation of scale and deposits in water systems.