Carboxyl Poly Methylene Carbomer 940

Carboxyl Poly Methylene Carbomer 940 is a high-molecular-weight cross-linked acrylic acid polymer supplied as a fluffy white powder. It is widely used as a rheology modifier, viscosity builder, suspending agent, and stabilizing ingredient in cosmetic and personal-care formulation systems. The material is particularly valued for its ability to build high viscosity and support clear gel structures after appropriate formulation and neutralization. Its short-flow rheological behavior helps provide controlled texture and consistency, while its suspending performance supports the uniform distribution of suitable formulation components. Carbomer 940 is commonly applied in hair-care and skin-care products, including styling gels and other formulations requiring high clarity, stable viscosity, and effective suspension performance. Its compatibility with a variety of formulation components makes it suitable for a broad range of professionally developed cosmetic systems. The referenced specification controls viscosity, pH, residue on ignition, heavy metals, loss on drying, and carboxylic acid group content. Final suitability should be evaluated according to the intended application, required grade, supplier documentation, and applicable regulatory requirements.

Store in tightly closed and appropriately labeled containers in a cool, dry location. Protect the material from moisture, excessive heat, direct sunlight, and contamination to help maintain powder quality and rheological performance. Minimize unnecessary dust generation during handling and follow appropriate workplace hygiene procedures and the applicable supplier-specific Safety Data Sheet. After incorporation into a formulated and neutralized system, prolonged high-shear processing or extended ultraviolet exposure may reduce viscosity performance. Processing conditions should therefore follow the relevant formulation requirements and supplier technical documentation. Storage, transportation, and handling requirements should comply with applicable regulations and the documentation provided by the actual PBL supplier.