China and the United States are the leading exporters of Carbomer (CAS 9007-20-9), collectively accounting for over half of global export value in recent years, while Germany, South Korea, and India rank among the top importers. Carbomer prices have remained relatively stable amid steady demand from pharmaceutical and cosmetics sectors. Export volumes from China have increased modestly since 2022, while U.S. exports have held steady, and European imports—particularly by Germany—have shown consistent growth, reflecting sustained formulation-sector requirements.
Carbomer is a white, fluffy, hygroscopic powder with no characteristic odor and negligible volatility; it decomposes before melting and is insoluble in most organic solvents but swells and forms viscous, transparent gels in water upon neutralization. It is a synthetic high-molecular-weight crosslinked polyacrylic acid polymer. Carbomer is primarily used as a rheology modifier, thickener, suspending agent, and stabilizer in aqueous formulations. Its principal applications are in pharmaceuticals (e.g., topical gels, ointments, and oral suspensions), cosmetics (e.g., creams, lotions, and toothpastes), and personal care products. It also serves in certain industrial coatings and adhesives where controlled viscosity and gel structure are required.
This chemical is included in Basic Chemicals - Acid Esters. See more about what is Carbomer and Carbomer SDS information.
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