At NINGBO INNO PHARMCHEM CO.,LTD., we provide essential chemical raw materials to industries worldwide. Carbomer 940, a versatile synthetic polymer, is a cornerstone ingredient in numerous chemical and industrial applications, particularly in the fields of cosmetics and pharmaceuticals. For chemical professionals, understanding its properties, benefits, and proper handling is key to leveraging its full potential.

Carbomer 940, with CAS number 9007-20-9, is a high molecular weight polymer derived from acrylic acid and cross-linked with polyalkenyl ethers. Its defining characteristic is its ability to absorb and retain significant amounts of water, causing it to swell and form a viscous gel when neutralized. This makes it an exceptionally efficient thickening and suspending agent, capable of transforming liquids into stable gels even at low concentrations.

The benefits of Carbomer 940 are numerous and impactful across various sectors. In the personal care industry, it provides desirable rheological properties, enhancing the texture, feel, and stability of products like creams, lotions, and hair gels. Its ability to create clear gels is highly valued for aesthetic appeal. In the pharmaceutical realm, Carbomer 940 is crucial for formulating ophthalmic solutions, topical ointments, and controlled-release drug delivery systems, where precise viscosity and sustained release are paramount.

For chemical professionals aiming to buy Carbomer 940, NINGBO INNO PHARMCHEM CO.,LTD. offers high-purity grades essential for demanding applications. Adhering to a sound Carbomer 940 formulation guide is critical; the process typically involves dispersing the polymer in water, followed by neutralization with a base such as Triethanolamine (TEA) or Sodium Hydroxide to achieve optimal gelation. Careful control of pH and mixing conditions ensures consistent results and prevents issues like agglomeration or syneresis.

When handling Carbomer 940 powder, professionals should always follow safety protocols. Working in a well-ventilated area and using appropriate personal protective equipment (PPE) such as gloves and eye protection minimizes risks. Understanding the Carbomer 940 safety precautions is vital for a safe working environment.

The consistent supply of high-quality Carbomer 940 from reputable Carbomer 940 suppliers like NINGBO INNO PHARMCHEM CO.,LTD. ensures that chemical engineers and formulators can rely on this ingredient for consistent performance and product innovation. Its broad utility and effectiveness solidify its position as a vital component in modern chemical formulations.