Carbomer 940 uses. Used as a viscosity enhancer or gelling agent primarily in systems wher...

Carbomer 940 uses. Used as a viscosity enhancer or gelling agent primarily in systems where clarity or viscosity is required. Oct 19, 2023 · Carbomer 940, commonly known as Polyacrylic acid, is a cross-linked polymer that adds viscosity and gel-like consistency to a variety of products. Carbomer is a synthetic polymer that thickens, suspends, and stabilises skincare and cosmetic formulas through a remarkable process of molecular interaction. They are used in pharmaceutical processes as suspending agents, gel bases, emulsifiers, and binding agents. Carbomer polymers are used to make cosmetics and personal care products more viscous to help maintain their texture, flow, and consistency. Due to its excellent thickening, stabilizing, and suspending properties, it is widely used in various cosmetic formulations. The neutralized carbomer is an excellent gel matrix, serving important purposes such as thickening and suspending. For many applications PAAs are used in form of alkali metal or ammonium salts, e. Carbomer 940, also called Carbomer or Carboxypoly-methylene is a generic name for synthetic high molecular weight polymers of acrylic acid used as thickening, dispersing, suspending and emulsifying agents in pharmaceuticals and cosmetics. g. It has become a key ingredient in man Sep 6, 2023 · Carbomer 940 is a synthetic polymer used in a variety of applications, primarily in the cosmetic, pharmaceutical, and personal care industries. Carbomer 940's self-wetting properties and low dusting make it extremely easy to use for efficient processing. ,LTD. GENERAL INFORMATION Carbomer 940 is particularly appreciated for its transparency, short flow characteristics and high shear tolerance compared to other polymers from this family. Contact China Manufactory LEADER BIOCHEMICAL GROUP for the product China Largest factory Manufacturer Supply High Quality CARBOMER 676 CAS 9007-20-9. Carbomer 940 has long been a favorite due to its exceptional performance as a rheology modifier. Here is a comprehensive study of Carbomer 940, covering its properties, uses, applications, safety, and more. Acts as powerful, ph-sensitive gelling thickener useful for making clear gels. It is commonly used as a thickening, suspending, and emulsifying agent in pharmaceuticals, cosmetics, and personal care products. If you do buy carbomer 940, keep in mind that you need to handle it right to avoid any safety issues. Make an informed decision on the best carbomer for your needs as Dec 6, 2025 · Carbomer 940 is a polyvinyl carboxy polymer crosslinked with ethers of pentaerythritol. The EFSA Panel on Food Additives and Flavourings (FAF) provides a scientific opinion on the safety of crosslinked polyacrylic acid polymers (carbomer) proposed for use as food additive in solid The '940' designation in Carbomer 940 refers to specific characteristics related to its molecular weight and cross-linking density, which influence its gelling efficiency and rheological profile. Carbomer Advantages Very efficient water thickening using <1% polymer (no electrolytes). At its core, Carbomer 940 is a cross-linked polyacrylic acid. Viscosity: 45,000-70,000 cps (0. Typical uses of this product are as a stabilizing polymer in oil-in-water emulsions, as a suspending agent in shampoos and other surfactant systems, and as a thickening agent in hair gels. CARBOMER 940 CAS# 9007-20-9，Promotion Season Now in Store and Free Sample for Testing with Factory Price, Packaging: 20kg/carton. Discover the exceptional benefits of Yeser® Carbomer 940! A renowned suspending agent, it provides unparalleled thickening and emulsification to personal care products. Explore its properties, diverse applications in cosmetics and pharmaceuticals, and essential safety considerations for sourcing and use. The Carbomers are synthetic, high molecular weight, nonlinear polymers of acrylic acid, cross-lin ked with a polyalkenyl polyether. Water-dispersible, gentle on skin, and ideal for stable, smooth cosmetic formulations. Learn all about Carbomer 940: what it does, how safe it is (EWG rating), potential side effects, and common skincare uses. In summary, Carbomer 940 is a highly functional polymer known for its thickening, gelling, and stabilizing properties. It can create clear or gel-like textures depending on the concentration used. The Carbomer polymers are used in cosmetics and emulsifying agents at concentrations up to 50%. When neutralized by alkali it forms sparkling clear water or hydroalcoholic gels and creams. Carbomers Carbomers are acrylic acid polymers that are used for a variety of purposes. Chemical Structure and Properties: Carbomer 940, also known as Carbopol 940, is a cross-linked acrylic acid polymer. Carbomer 940 is a polyvinyl carboxy polymer used as a viscosity enhancer, gelling agent, or suspension agent. This makes it easier for manufacturers to suspend heavy particulates in a recipe. 2 Although they are similar in viscosity and yield, I would choose to use 980 over 940 because it is not polymerized in May 21, 2024 · Selecting between Carbomer 940 and Carbomer homopolymer can be critical for your product’s performance. Nov 12, 2024 · Carbomer 940 and Carbomer 941 are both types of crosslinked polyacrylic acid polymers commonly used in cosmetics and pharmaceuticals for their ability to thicken and stabilize formulations. Carbomer codes (910, 934, 940, 941, and 934P) are an indication of molecular weight and the specific components of the polymer. Shop Level 7 Chemical for the best values in viscocity modifiers Nov 1, 2022 · In accordance with the Rules and Procedures of the Council of Experts, this is to provide notice that the Complex Excipients Expert Committee (EC) intends to omit the Carbomer 934, Carbomer 934P, Carbomer 940, Carbomer 941, and Carbomer 1342 monographs, with a targeted official date of August 1, 2025. Soluble in water. Discover the benefits of using Carbomer 940 in cosmetics PBC Carbomer 940 is a cross-linked polyacrylate polymer. , is a polymer with distinct chemical properties that lend themselves to a variety of applications, particularly in cosmetics and pharmaceuticals. It is an emulsifying, stabilizing, thickening and gelling agent with high performance at low inputs. 5-8. Let's take a look at the science behind how carbomer works, including polymer structure, swelling and hydration, neutralisation, three-dimensional networks, thickening and texture enhancement, and suspension and stability. They are used in a variety of cosmetic, skin care, and hair care products because of their multiple uses. Buy now! Dec 5, 2025 · Carbopol® 940 polymer is a white powder, crosslinked polyacrylic acid polymer. Its ability to absorb and retain water helps improve the viscosity and flow properties of products such as lotions, creams, gels, and foams. Sep 6, 2023 · Effectiveness of Carbomer 940: Carbomer 940 is highly effective at thickening and stabilizing aqueous solutions. 5% solution at 25oC/77oF). Carbomer 940 Carbomer 940 is a synthetic high-molecular-weight polymer celebrated for its exceptional thickening, suspending, and emulsifying capabilities. Shop Carbomer 940 (Polyacrylic Acid) for superior thickening and emulsifying in cosmetics, pharmaceuticals, and skincare products. CAS: 9003-01-4 INCI Name: Carbomer Dec 5, 2025 · Carbopol® 940 polymer is a white powder, crosslinked polyacrylic acid polymer. These include the cosmetics, pharmaceutical, and personal care product sectors: Carbomer is a great ingredient to use when making hair gels, shower gels, hand sanitizer, and so much more! Here's a quick tutorial on how to work with carbomer. This network is Apr 1, 2022 · Carbomer has been around for decades as a homopolymer of acrylic acid. Explore the chemical properties and diverse applications of Carbomer 940, a key ingredient in modern cosmetics and pharmaceuticals. 3 (0. Oct 10, 2025 · Carbomer 940 is a widely used thickening and stabilizing agent in various industries, especially cosmetics, pharmaceuticals, and personal care products. It is a synthetic polymer made by cross-linking acrylic acid with a poly alkenyl polyether and is composed of acrylic acid chains that form a three-dimensional network structure. It's widely used in the cosmetic and pharmaceutical industries for its exceptional ability to thicken, suspend, and emulsify formulations. 7-3. Some common types of carbomer include carbomer 934, carbomer 940, and carbomer 980. These properties are carefully controlled during the manufacturing process to ensure batch-to-batch consistency. Carbomer codes (i. Carbomer 940 Carbomer 940 is a synthetic, high molecular weight polymer derived from acrylic acid. pH of carbomer plays an important role in building viscosity by altering the crosslinking. Sep 6, 2023 · Carbomer 940 is a high molecular weight, crosslinked polyacrylic acid polymer. We are Professional Manufacturer of Carbomer 940 Cas No 9007 20 9 company, Factory & Exporters specialize in Carbomer 940 Cas No 9007 20 9 wiht High-Quality. Find Carbomer 940 Cas No 9007 20 9 Manufacturers & Suppliers from China. sodium polyacrylate. A Small Guide to Carbomer 940 (plus recipe!) After some searching around on here, I've found that most recipes that use carbomer call for 980 and freely substitute 940. This helps to improve the texture and consistency of creams, lotions, gels, and other formulations, making them easier to apply and enhancing their overall feel. One of the most widely used Carbomers however is Carbomer 940 . EWG’s Skin Deep rates thousands of personal care product ingredients, culled from ingredient labels on products, based on hazard information pulled from the scientific literature and industry, academic and regulatory databases. May 21, 2024 · Selecting between Carbomer 940 and Carbomer homopolymer can be critical for your product’s performance. Because of its outstanding thickening, stabilising, and emulsifying qualities, it is mostly employed in the cosmetics and pharmaceutical industries. Discover the efficient thickening Carbomer 940, also known as Carbopol or Acrypol is a viscosity modifier to help formulators create a clear, cloud-free product. Nov 10, 2020 · Plus, Carbomer 940 is also useful to use to develop a suspension in a formula. 910, 934, 940, 941, and 934P) are an indication of molecular weight and the specific components of the polymer. Nov 12, 2024 · Industrial Uses: Occasionally used in some industrial applications, particularly where thickening or gelling is required. Chat now for more business. It's a versatile thickening, dispersing, suspending, and emulsifying agent extensively used in pharmaceuticals and cosmetics. This network is FDA Recommendations for use of Benzene-Containing Carbomers in Drug Products All Rx and OTC drug products that are formulated to contain Carbomer 934, Carbomer 934P, Carbomer 940, Carbomer 941 or Carbomer 1342 should be immediately reformulated so as to eliminate the use of such carbomers. Carbomer 940 is a synthetic high-molecular-weight polymer widely used as a thickening, stabilizing, and suspending agent in the cosmetic and pharmaceutical industries. Both 940 and 980 have the INCI Carbomer, but 940 is one of the originals, synthesized in benzene, while 980 is synthesized in an acetone-like cosolvent. However, the properties of each polymer are slightly different. They are also used as artificial tears. Acute oral animal studies showed that Carbomers-910, -934, -934P, -940, and -941 have low toxicities when ingested. Carbomer 940 Specification Sheet Description: Polyvinyl carboxy polymer crosslinked with ethers of pentaerythritol. In this article, we discuss “Carbomer 940 vs Carbomer Homopolymer” by precisely contrasting their chemical structures and functional capacities, offering practical insights for their optimal use in various applications. Key applications Carbomer Gelling Polymer Thickener Polyvinyl carboxy polymer crosslinked with ethers of pentaerythritol. It details its function as a thickening, dispersing, suspending, and emulsifying agent, crucial for product texture, stability, and delivery. Production Process: Synthesis and Refinement Carbomer 940 Specification Sheet Description: Polyvinyl carboxy polymer crosslinked with ethers of pentaerythritol. carbomer 940 uses 2. Easy-to-understand analysis. Thanks to the affordability of Carbomer 940, many cosmetic manufacturers are using Carbomer 940 because of it’s gelling, thickening, and suspending properties. Its short flow, non-drip properties are ideal for applications such as clear gels, hydroalcholic gels, and creams. Mar 11, 2021 · People who use products that contain carbomer 940 shouldn’t be alarmed as it can only cause minor effects. Benefits Thickening agent: Carbomer May 12, 2020 · Add sodium hydroxide to the Carbomer 940 solution until it becomes a transparent gel and adjust the pH value to 5. Apr 26, 2020 · What is carbomer used for? Due to its vast variety of features and applications, carbomer is a synthetic polymer that finds widespread use in many industries. Aug 6, 2025 · Industrial Uses: Serves as a suspending agent in paints, adhesives, and ceramic coatings, improving viscosity and substrate adhesion. Learn how to use products containing carbomer effectively Carbomer 940, a key component supplied by NINGBO INNO PHARMCHEM CO. Learn about its thickening power, gel formation, and role in controlled release. 5% concentration) and excellent clarity in aqueous gels. This article explores Carbomer 940, a versatile synthetic polymer widely used in cosmetics and pharmaceuticals. White powder. . Those polymers of acrylic acid have high molecular weight. What Is Carbomer 940? Definition: A cross-linked polyacrylic acid polymer, known for high viscosity (40,000-60,000 cP at 0. Nov 13, 2022 · You may notice a number associated with the carbomer name on the ingredient, this is the carbomer code. 0. This guide delves into its functional chemistry and usage. These are documentary standards for carbomers manufactured with the use of benzene. A comprehensive overview of Carbomer 940 for B2B buyers. The first step for any formulator is understanding the material. This invention is a disinfection ultrasound coupling agent used for skin and mucosal ultrasound detection. Carbomer is the main part of almost every cosmetics and pharmaceutical product which is offered as a gel, from cosmetic glitter gels to cuticle removers to gel toothpastes. May 14, 2024 · Carbomer 940: it’s what gives your lotions, gels, and topical medications their reliably smooth textures. This guide unpacks the science behind Carbomer 940, a vital player in product formulation, and shares essential handling practices to maximize its benefits safely. Explore the essential details of Carbomer 940. Carbomer 940 has a much higher viscosity when neutralized than 980, having similar to 980 at half the concentration. Discover the role of carbomer in skincare, including its benefits as a thickening agent and safety for all skin types. It is an extremely efficient rheology modifier capable of providing high viscosity and forms sparkling clear gels or hydro-alcoholic gels and creams. This blog discusses Carbomer 940, its benefits, and how it is utilised in skincare formulas. Learn how to use products containing carbomer effectively Nov 29, 2013 · Carbopol 940, 941, and 934 were breakthrough technologies that revolutionized how personal care products are formulated and created new types of products that were previously not possible to make. Carbomers are generally considered safe and well-tolerated when used as intended in cosmetic and pharmaceutical formulations. Key Takeaways Carbomer 940 is a polyvinyl carboxy polymer used for thickening, gelling, and stabilizing in cosmetics and Find Carbomer 940 Cas No 9007 20 9 Manufacturers & Suppliers from China. Make an informed decision on the best carbomer for your needs as Carbopol 940 is often used as a gelling agent in gel preparations. Carbomer 940 is soluble in water, alcohols, and glycols. Known for its excellent viscosity-enhancing Dec 3, 2025 · A: While benzene is not usually used in the manufacture of drugs, the contamination may be related to inactive ingredients in drugs such as carbomers (thickening agents), isobutane (a spray Discover the role of carbomer in skincare, including its benefits as a thickening agent and safety for all skin types. Carbomers were born in 1958 and belong today to the most widely used ingredients in personal care. Known for its excellent viscosity-enhancing Products within the Carbopol® polymer family are chemically similar in that they are all high molecular weight, crosslinked polyacrylic acid polymers. It is used as a high-efficient rheology modifier, capable of providing high viscosity, excellent thickening and suspending performance with low-dosage. With its exceptional versatility and efficiency, Carbomer 940 plays a crucial role in the formulation of a wide range of products. Sep 6, 2023 · Here are some of its functions and benefits: Thickening Agent: Carbomer 940 is primarily used to increase the viscosity (thickness) of cosmetic and personal care products. Dec 17, 2025 · Carbomer 940 has excellent thickening, suspending, and emulsifying effects and is widely used in the cosmetics and pharmaceutical industries. Carbomer 974P is a carbomer that is the major non-aqueous component (5% polymer, 94% water) of a proprietary formulation called BufferGel, which also contains Jan 1, 2016 · Carbomers are used as gelling agents or viscosity modifier in semisolid dosage form or liquid dosage forms. Viscos ity: 45,000-70,000 cps (0. It is suitable for use in hair styling gels, lotions, creams, moisturizing gels, and hydroalcoholic gels. e. Concentration of carbopol 940 as a gelling agent needs to be concerned to obtain a good gel preparation. This versatile ingredient is key to creating stable, high-quality products with desirable textures and performances. Carbomers are available in a variety of grades, each with different properties and characteristics, such as particle size, cross-link density, and molecular weight. Carbomer 940 is a high-molecular-weight crosslinked polyacrylic acid polymer that is widely used in modern cosmetics, pharmaceuticals, and personal care products. Dive deep into the properties and applications of Carbomer 940, a vital rheology modifier. Uses Carbomer 940 is a widely used ingredient in pharmaceutical production, serving as a versatile thickener, emulsifier, suspending agent, binder, and skeleton material for controlled-release preparations. 1. Jul 15, 2025 · The carbomer 940 vs carbomer homopolymer comparison hinges on their chemical structure, viscosity profiles, and formulation fit. It is a white powder that readily disperses in water to form a viscous gel or liquid. This article aims to provide formulators with practical insights into choosing, using, and optimizing Carbomer 940 in their creations. The text details its physical characteristics as a white, fluffy powder, its ability to absorb water and swell, and the significance of its coding system. It is instrumental in formulating stable and aesthetically pleasing products across the cosmetic and pharmaceutical industries, making it an indispensable ingredient for formulators. Learn about its benefits and how to effectively use it in formulations. Products within the Carbopol® polymer family are chemically similar in that they are all high molecular weight, crosslinked polyacrylic acid polymers. Learn how to effectively use this ingredient from a trusted manufacturer. Generally, this class of ingredients is used in gel-like formulations because it forms a colloidal, mucilage-like consistency when mixed in water. Key Takeaways Carbomer 940 is a polyvinyl carboxy polymer used for thickening, gelling, and stabilizing in cosmetics and Carbomer 940 is a versatile component that is frequently used in skincare products due to its thickening, stabilising, and emulsifying qualities. Dec 6, 2025 · Carbomer 940 is a polyvinyl carboxy polymer crosslinked with ethers of pentaerythritol. Can make aqueous or alcoholic clear gels. Looking to read more about business and consumer resources? Explore the rest of our blog for more information. This comprehensive guide covers its properties, uses in cosmetics and pharmaceuticals, and crucial handling and safety information. pH value: 2. Carbomer 940 applied to Carbopol® 940 NF polymer and Carbopol® 980 NF polymer). Stabilizes emulsions. It is a viscosity modifier, stabilizer, dispersant and emulsifier. 5% solution). May 31, 2011 · The nomenclature difference between the compendial and product trade name has been a source of confusion because the NF Carbomer designation has historically applied to more than one Carbopol® product where chemical similarities exist (e. Carbomer is the signature product of Lubrizol Corporation (formerly BFGoodrich, one of the oldest companies in the United States). Also utilized in water treatment and disposable hygiene products for its absorbency. May 28, 2024 · Carbomer 940 is a high molecular weight polymer of acrylic acid cross-linked with an allyl ether. 5 days ago · What is Carbomer for Pharmaceutical Market? Carbomer, a high molecular weight polymer, is widely used in the pharmaceutical industry as a thickening, stabilizing, and suspending agent in various May 28, 2024 · Carbomer 940 is a high molecular weight polymer of acrylic acid cross-linked with an allyl ether. Carbomer 940 is cross linked with ethers of pentaerythritol, and is used primarily in systems where sparkling clarity or a sharp viscosity response is required. Carbomer 940 is an electrolyte-sensitive and water-soluble cross-linked polyacrylate polymer rheology modifier. On a cosmetic ingredient list, the name carbomer is sometimes associated with a number such as 910, 934, 940, 941 and 934P. This study aimed to determine the effect of carbopol 940 concentration on physical properties, drug release and the use in eye drops. It features a simple process and good stability, and is widely used in emulsions, creams, and gels. Carbomer 940 is a premium thickener for creams, gels, and lotions. In this one-page article, we explore the characteristics, uses, benefits, and considerations of May 14, 2024 · Carbomer 940: it’s what gives your lotions, gels, and topical medications their reliably smooth textures. Carbomer 940 is used to provide viscosity and clarity to gels, creams, and lotions, and can also be used Sep 6, 2023 · Carbomer 940 is a high molecular weight, crosslinked polyacrylic acid polymer. Let’s look at some of the uses and benefits of Carbomer 940. Sep 6, 2023 · It is primarily used as a thickening, suspending, and emulsifying agent. Jan 16, 2026 · Carbomer is an inactive ingredient that helps the active ingredients in formulation work better. Nov 29, 2013 · Carbopol 940, 941, and 934 were breakthrough technologies that revolutionized how personal care products are formulated and created new types of products that were previously not possible to make. Description: Carbomer 940 is a thickener and emulsifier commonly used in cosmetics and personal care products. It is also widely used in O/W lotions and creams as a favorable suspending agent. The guide covers its chemical properties, applications in skincare, haircare, and drug delivery systems, as well as proper preparation, safety Discover the exceptional benefits of Yeser® Carbomer 940! A renowned suspending agent, it provides unparalleled thickening and emulsification to personal care products. CAS: 9003-01-4 INCI Name: Carbomer Explore the diverse applications of Carbomer 940 in cosmetics and personal care, covering skincare, haircare, and makeup. This article delves into Carbomer 940, a synthetic high molecular weight polymer of acrylic acid. Carbomer 940 is an extremely efficient rheology modifier capable of providing high viscosity and forms sparkling clear gels or hydro-alcoholic gels and creams. Carbomer 940 is widely used in cosmetic, pharmaceutical, and household industries. hzsbz higbve ucqlju etrl iqsnf rolwrtp pkmxql alae uazsn drtusi