4、Cosmetics and Personal Care: Silica gel is used in cosmetics for its thickening, stabilizing, and moisture-absorbing properties. It helps improve the texture of products like foundations, creams, and lotions, providing a smooth feel without making them greasy.
5、Separation and Catalysis: Due to its unique pore structure, silica gel is used in molecular sieving and as a catalyst support. It is widely applied in gas and liquid separation and catalytic reactions, particularly in petrochemical and gas treatment processes.