Carbomer is an acrylic crosslinked resin obtained by crosslinking pentaerythritol and other acrylic acids, and is a very important rheological modifier. Carbomer is a high molecular weight polymer, followed by a number (such as Carbomer 940). The larger the number, the larger the aggregated molecule. Characteristics: short flow characteristics, high viscosity, extremely high suspension capacity and high transparency. Scope of use: cosmetic thickener, medical gel, hair styling gel, hydroalcoholic gel, moisturizing gel, shower gel, hand, body and face care lotion, cream, etc.