
Carbomer
Carbomer is a high molecular weight, crosslinked polyacrylic acid polymer used primarily as a rheology modifier, thickening agent, and suspension stabilizer. Supplied as a fluffy white powder, it exhibits high viscosity and excellent clarity when neutralized and dispersed in water or alcohol-water systems. Carbomer 940 is widely valued for its ability to form clear gels, control flow properties, and stabilize emulsions. It is commonly used in cosmetics, personal care, pharmaceuticals, and household formulations due to its consistency, compatibility, and efficient thickening performance at low concentrations.