Carbomer chemical formula. Nov 29, 2013 · Expert personal care formulator George Deckner discusses carbomers, including advantages, formulation tips, key suppliers, recommended materials and more. It is used as a viscosity enhancer, gelling agent or suspension agent. Chemical Structure and Properties: Carbomer 940 is a cross-linked acrylic acid polymer with the chemical name Polyacrylic Acid. Carbomer (Carbomerum) Chemical name. Carbopol® 974P NF polymer was introduced for use in oral and mucosal contact applications such as oral liquids, bioadhesive formulations, oral care formulations and extended release tablets. Parchem supplies Carbomer and a range of specialty chemicals worldwide, CAS# 9003-01-4 (generic) 9007-16-3 (generic) 9007-17-4 . »Carbomer 934is a high molecular weight polymer of acrylic acid cross-linked with allyl ethers of sucrose. Carbomer is a white fluffy powder that's used in lotions, gels, creams and other cosmetic formulas as a thickener, stabilizer and emulsifier. Depending on the degree of polymerization (molar mass) the carbomer gels differ in their viscosity and thus also in Abstract: The article provides information on the properties of carbomer, areas of application, method of preparation. , and is widely used in coating, plastic, paper making, textile, rubber, food, medicine, cosmetics, water treatment and Carbomer has good gelling, viscosity, thickening, emulsifying, suspending and film-forming properties, and its chemical properties are stable and safe, without irritation or allergic reactions. This versatile ingredient is primarily composed of acrylic acid, which is cross-linked with polyalkenyl ethers or divinyl glycol, resulting in ChemicalBook provide information on the 9003-01-4: structure, uses, msds, molecular formula, cas, and suppliers. Visit ChemicalBook To find more Carbomer (54182-57-9) information like chemical properties,Structure,melting point,boiling point,density,molecular formula,molecular weight, physical properties,toxicity information,customs codes. Dec 30, 2025 · Poly(acrylic acid) (PAA; trade name Carbomer) is a polymer with the formula (CH2−CHCO2H)n. The viscosity of a neutralized 0. May 14, 2024 · Carbomer 940: it’s what gives your lotions, gels, and topical medications their reliably smooth textures. These differences account for the specific rheological, handling, and use characteristics of each grade. Apr 13, 2023 · Carbomer's role in modern industrial applications is indisputable, given its unique properties and versatility. When mixed into a cosmetic formula, is provides products with glide and softness. Credit to the U. It is available as a white, fluffy, and highly hygroscopic powder, which readily absorbs water and other polar solvents. A GUIDE TO UNDERSTANDING AND MIXING THICKENERS Rheology modifiers, commonly referred to as thickeners or viscosifiers, are ever-present in most products. Renowned for its exceptional thickening, suspending, and gelling properties, this white fluffy powder is a cornerstone in cosmetics, pharmaceuticals, and industrial formulations ChemicalBook provide Chemical industry users with Carbomer Boiling point Melting point,Carbomer Density MSDS Formula Use,If You also need to Carbomer Other information,welcome to contact us. 0percent of carboxylic acid (–COOH)groups. Can increase skin permeation and retention of key active ingredients. Unless otherwise noted, the contents of the FDA website (www. Its molecular structure contains 52 ~ 68% acid groups, so it has certain acidity and hydrophilicity, and can be… Carbomer (Carbomerum) Chemical name. Carbomers comes as a white powder to white fluffy powder. Jan 1, 2016 · Carbomers are used as gelling agents or viscosity modifier in semisolid dosage form or liquid dosage forms. May 24, 2023 · Carbomer, also known as polycarboxylate, is a polymer formed by chemical crosslinking of acrylic acid or acrylate with allyl group ether. It is prepared by crosslinking a poly (acrylic acid) polymer with propylene sucrose or allyl pentaerythritol. Ataman Kimya 2009 yılında Cengiz Tuncel tarafından bir sonraki nesile devredilmiştir ve 2020 yılında ATAMAN Kimya A. The substance occurs as a white, mostly odorless powder. HomePage | About Us | Contact us | Privacy | Terms | Calculator All products displayed on this website are only for non-medical purposes such as industrial Carbomer 940 CAS 9007-20-9 Carbomer 940 (Chemical Formula: (C3H4O2)n, CAS 9007-20-9), also known as Carbopol 940, is a synthetic high-molecular-weight polymer of acrylic acid crosslinked with allyl ether derivatives. These compounds can absorb large amounts of water, increasing in volume up to 1,000 times to form gels and thick solutions that are stable and resistant to spoilage. Carbomer is valued for its excellent clarity in gels, non-tacky texture, and compatibility with […] KEGG DRUG: Carbomer 940 DBGET. This renders Carbomer very useful as a thickening agent in many cosmetic formulations that go from creams and lotions to serums and gels. Aug 20, 2025 · Chemsrc provides SODIUM CARBOMER (CAS#:73298-57-4) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Newer Carbomer models are prepared using a mixture of ethyl acetate or cyclohexan-ethyl acetate solvents. 3. They contain between 56% and 68% of carboxylic acid (COOH) groups calculated on the dry basis. Calculate the percentage of benzene in the portion of Carbomer 940 taken by the formula: KEGG DRUG: Carbomer 940 DBGET 5 days ago · Carbomer934 (CAS 9007-16-3) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices Mar 25, 2025 · Whether it’s a chemical sunscreen or a mineral formulation, carbomer is a reliable component. Carbomer is a synthetic, high-molecular-weight polymer of acrylic acid, widely used in personal and home care products as a gelling, thickening, and suspending agent. View our Carbomer specific physical and chemical properties, and analytical data. 1980 yılında Cengiz Tuncel, Şelale Kimya' yı devralmış ve 2006 yılında hammadde ithalatı ve ihracatı amacıyla ATAMAN Kimya Ltd' yi kurmuştur. It is a derivative of acrylic acid (CH 2 =CHCO 2 H). Sep 6, 2023 · Carbomer 940 is a high molecular weight, crosslinked polyacrylic acid polymer. Limit of benzene— Proceed as directed in the test for Limit of benzene under Carbomer 934P, except to use about 20 mg of Carbomer 940, accurately weighed, instead of about 1 g of Carbomer 934P, to prepare the Test solution. Carbomer 940,previously dried in vacuum at 80 for 1hour,contains not less than 56. A big molecule created from repeated subunits (a polymer of acrylic acid) that magically converts a liquid into a nice gel formula. The Cosmetic Ingredient Review Expert Panel Jan 1, 2021 · This study discusses about the gel formulation in the scope of evaluation of gel preparation, using carbomer as a gelling agent each containing minoxidil, apigenin and celery juice. In a water solution at neutral Get to learn about properities of Carbomer 9007-20-9. Description. A number of different carbomer grades are commercially available that vary in their chemical structure, degree of crosslinking, and residual components. An official website of the United States government Here is how you know Jul 18, 2024 · The chemical structures of the active ingredients used for the synthesis of carbomer-based hydrogel formulations as well as the chemical structure of the gelling agent (Carbopol 940) are presented in Figure 13. Therefore, there is no single chemical formula for carbomer as it varies depending on the specific grade and type of carbomer used. In addition to the homopolymers, a variety of copolymers and crosslinked polymers, and partially deprotonated derivatives thereof, are known and of commercial value. Jan 16, 2026 · The chemical formula of carbomer is (C 3 H 4 O 2) n. gov), both text and graphics, are not copyrighted. 5 days ago · Carbomer (CAS 9007-20-9) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices, suppliers, SDS and more, available at Chemicalbook. Oct 29, 2020 · Sodium carbomer, also called polyacrylic acid, denotes a synthetically produced chemical compound and a high-molecular polymer of acrylic acid. 0percent and not more than 68. 3 Carbomer Carbomers are synthetic polymers of acrylic acid with high molecular weight that are crosslinked with either allyl sucrose or allyl ethers of pentaerythritol [58]. Carbomer 940 CAS 9007-20-9 Carbomer 940 (Chemical Formula: (C3H4O2)n, CAS 9007-20-9), also known as Carbopol 940, is a synthetic high-molecular-weight polymer of acrylic acid crosslinked with allyl ether derivatives. Carbomer Other names: Carbomer 910, 934, 940,941, Carbopol 910, Carboxyvinylpolymer INCI: Carbomer CAS no: 9003-01-4/ 9007-16-3/ 9007-17-4/ 9062-04-8/ 76050-42-5 Molecular formula: Polymer of acrylic acid and polyalkenyl polyethers Rank of popularity: 14/502 Intended function: Emulsion stabilizer, Viscosity increasing agent Carbomer’s versatility springs from its ability to form clear, stable gels at low concentrations, which saves on raw materials and keeps formulas affordable and shelf-stable. They are primarily added to gel-like formulations, such as facial moisturizers, sunscreens, shampoos, anti-aging formulations, cleansers, and Oct 24, 2013 · Carbomers, a family of crosslinked acrylic acid polymers, are essential ingredients in numerous products, including: pharmaceuticals; cosmetics and personal care items; household, industrial and institutional care products; printing inks; adhesives and coatings. Articles of SODIUM CARBOMER are included as well. Carbomer 934,previously dried in vacuum at 80 for 1hour,contains not less than 56. Key Takeaways Carbomer 940 is a polyvinyl carboxy polymer used for thickening, gelling, and stabilizing in cosmetics and Carbomer polymers are used to make cosmetics and personal care products more viscous to help maintain their texture, flow, and consistency. Solubility. What is CARBOMER used for? Carbomer is primarily a thickening agent that makes the products more viscous and maintains their texture, flow, and consistency. Calculate the percentage of benzene in the portion of Carbomer 940 taken by the formula: Nov 10, 2020 · Why Is Carbomer 940 Important? Carbomer 940 is important to the cosmetic industry because of the gelling and suspending properties of this agent. »Carbomer Copolymer is a high molecular weight copolymer of acrylic acid and a long chain alkyl methacrylate cross-linked with polyalkenyl ethers of polyalcohols. Polyacrylic acid occurs in different degrees of polymerisation. Carbomer is valued for its excellent clarity in gels, non-tacky texture, and compatibility with […] Feb 8, 2008 · Substance record SID 47205836 for Carbomer 940 (NF) submitted by KEGG. »Carbomer 934Pis a high molecular weight polymer of acrylic acid cross-linked with allyl ethers of sucrose or pentaerythritol. Plus, Carbomer 940 is also useful to use to develop a suspension in a formula. Acrylic acid polymer with sucrose polyalkyl ether; carbomer; CAS Reg. Carbomer Solutions by Corel Pharma Chem Carbomer, a high molecular weight polymer, is widely utilized in various industries, particularly in pharmaceuticals and cosmetics. They are in the public domain and may be republished, reprinted and otherwise used freely by anyone without the need to obtain permission from FDA. The Apr 11, 2025 · Carbomer is a high molecular weight polymer compound used commonly in the cosmetic industry. Carbomer 934P contains NLT 56. However, the general chemical formula for carbomers can be represented as: Fig. It can be used as thickener, dispersant, flocculant, adhesive, film forming agent, etc. It is commonly used as a thickening, suspending, and emulsifying agent in pharmaceuticals, cosmetics, and personal care products. May influence a product’s consistency in other ways by having a thickening/viscosity-controlling effect. 5percent aqueous dispersion of Carbomer 934Pis between 29,400and 39,400centipoises. Carbomer Chemical Properties,Usage,Production Description Poly (acrylic acid) (PAA; trade name Carbomer) is a polymer with the formula (CH2-CHCO2H)n. The use of these additives cut across several process industries including food, pharmaceuticals, cosmetics and personal care, adhesives, textile, ceramics, paper, detergents, paints, inks and coatings, among others. Polyacrylic acid is hygroscopic (absorbs water) and brittle under normal conditions. Category. Additionally, Carbopol 974P NF polymer can be used to formulate viscous gels, emulsions and suspensions. It has a glass transition temperature of 100-105°C and is soluble in water, ethanol, and glycerin. Renowned for its exceptional thickening, suspending, and gelling properties, this white fluffy powder is a cornerstone in cosmetics, pharmaceuticals, and industrial formulations Products within the Carbopol® polymer family are chemically similar in that they are all high molecular weight, crosslinked polyacrylic acid polymers. 4 Empirical Formula Molecular Weight Carbomers are synthetic high-molecular-weight polymers of acrylic acid that are crosslinked with either allylsucrose or allyl ethers of pentaerythritol. Nov 13, 2022 · What Is Carbomer? Carbomer is the commonly used name for an ingredient called polyacrylic acid (PAA). Key Takeaways Carbomer 940 is a polyvinyl carboxy polymer used for thickening, gelling, and stabilizing in cosmetics and Carbomer 934 chemical information summary. They serve the purpose of 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 dibasic potassium phosphate, magnesium sulfate, dibasic sodium phosphate, sorbic acid, monobasic sodium phosphate, and disodium EDTA. Polyacrylic acid explained Poly (acrylic acid) (PAA; trade name Carbomer) is a polymer with the formula (CH 2 −CHCO 2 H) n. As industries continue to demand more sophisticated and specialized chemical products, the synthesis and utilization of carbomers are expected to evolve. Food and Drug Administration as the source is appreciated but not Products within the Carbopol® polymer family are chemically similar in that they are all high molecular weight, crosslinked polyacrylic acid polymers. Jan 29, 2024 · Polyacrylic acid, called "carbomer" in the INCI nomenclature, is a synthetically produced chemical compound of high molecular polymers of acrylic acid, cross-linked with polyalkene ethers of sugars or polyalcohols. Polyacrylic Acid Polyacrylic acid, also called Carbomer, is a polymer derived from acrylic acid. Carbomer 934P,previously dried in vacuum at 80 for 1hour,contains not less than 56. Carbomer at a glance Often used to create gel-textured formulas. ChemicalBook provide Chemical industry users with Carbomer Boiling point Melting point,Carbomer Density MSDS Formula Use,If You also need to Carbomer Other information,welcome to contact us. It helps stabilize emulsions, control viscosity, and enhance the sensory feel of creams, lotions, gels, and serums. 4 days ago · Poly(acrylic acid) (CAS 9003-01-4) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses Dec 17, 2025 · CARBOMER (CAS 9062-04-8) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices ChemicalBook provide Chemical industry users with Carbomer Boiling point Melting point,Carbomer Density MSDS Formula Use,If You also need to Carbomer Other information,welcome to contact us. Dec 17, 2025 · Carbopol 940 Chemical Properties,Uses,Production Chemical Properties Carbomer 940, also known as carbopol 940, is a white powder that is a high molecular polymer cross-linked by acrylic acid and allyl sucrose ether or allyl pentaerythritol ether. You can also browse global suppliers,vendor,prices,Price,manufacturers of Carbomer (54182-57-9). This guide unpacks the science behind Carbomer 940, a vital player in product formulation, and shares essential handling practices to maximize its benefits safely. It usually has to be neutralized with a base (such as sodium hydroxide) for the thickening to occur and it creates viscous, clear gels that also feel nice and non-tacky on the skin. This column will explore the chemistry and properties of carbomers that have earned them this well-deserved reputation. Sodium Carbomer chemical information summary. It is used in numerous products such as lotions, shampoos, lipsticks, nail polishes, etc. Utilised in all kinds of beauty products including facial moisturisers, body lotions, hair care and makeup. Gels and Creams Carbomer also helps you change the viscosity of different products, from acne treatment gels to anti-aging creams to meet your specific needs. pH of carbomer plays an important role in building viscosity by altering the crosslinking. 5 days ago · Carbomer934 (CAS 9007-16-3) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices Oct 29, 2020 · Sodium carbomer, also called polyacrylic acid, denotes a synthetically produced chemical compound and a high-molecular polymer of acrylic acid. Dec 17, 2025 · SODIUM CARBOMER (CAS 73298-57-4) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices Description C1477, 9003-01-4 Spectrum™ Chemical Carbomer 940, NF is a polyvinyl carboxy polymer. 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 dibasic potassium phosphate, magnesium sulfate, dibasic sodium phosphate, sorbic acid, monobasic sodium phosphate, and disodium EDTA. Salt electrolytes can reduce the viscosity of carbomer gel, and alkaline earth metal ions and polymers can combine with it to form insoluble salts. Feb 10, 2026 · Learn how Carbomer 980 thickens skincare products, forms smooth gels, and improves texture, stability, and feel in creams you use daily at home. Carbomer is mainly used in cosmetology and medicine. S. Due to their hydrophilic nature and tightly cross-linked Carbomer is a polymer of acrylic acid, which reveals fantastic versatility in converting liquids into smooth, stable gels. Carbomer is a group of synthetic high molecular weight polymers of acrylic acid used in cosmetics and skincare products as thickening agents. Abstract: The article provides information on the properties of carbomer, areas of application, method of preparation. Keywords: Carbomer, carbopol, divinyl glycol, polyacrylic acid, neutralization, viscosity, density, sol-gel. The most common solvent for polymerization is benzene. It is a derivative of acrylic acid (CH2=CHCO2H). Carbomer 934P is a high molecular weight polymer of acrylic acid, cross-linked with allyl ethers of sucrose or pentaerythritol. The BP 2001 and PhEur 2002 have a single monograph describing carbomer; the USPNF 20 contains several mono Hintergrundinformationen zum Einsatz in Kosmetika Bei "Carbomer" handelt es sich um Acrylsäure-Polymere, die in wässriger und wässrig-alkoholischer Lösung als Gelbildner sowie als emulsionstabilisierende Komponente einsetzbar sind. Polyacrylic acid Poly (acrylic acid) (PAA; trade name Carbomer) is a polymer with the formula (CH 2 −CHCO 2 H) n. In any formulation, neutralization of Carbomer with a base, such as sodium hydroxide or triethanolamine, must be carried out. SODIUM CARBOMER information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices, suppliers, SDS Item Number : 920040-S414 CAS Number : 9003-01-4 Formula : C3H4O2 UPI Tradename : Package : 22 KG Box Manufacturer : Lubrizol Carbomer 934 is a high-molecular-weight polymer known for its exceptional thickening, stabilizing, and emulsifying properties. After neutralization with alkali hydroxides or amines, soluble in water, ethanol (~750 g/l) TS, and glycerol R. In addition to the homopolymers, a variety of copolymers and crosslinked polymers, and partially deprotonated derivatives thereof, are known and of commercial value »Carbomer 940is a high molecular weight polymer of acrylic acid cross-linked with allyl ethers of pentaerythritol. 1 Unit structure and molecular formula of carbomer [1]. Its compatibility with other chemicals means manufacturers frequently tweak the formula to target a specific texture — from soft and runny to thick and immobile. Marketed under the trade name “Carbopol®,” they are available in a number of different grades, which vary in molecular weight and polymer type [83]. A white, fluffy powder; odour, slight, characteristic. No. Carbomer describes a family of synthetic high-molecular-weight polymers made from acrylic acid. In addition to the homopolymers, a variety of copolymers and crosslinked polymers, and partially deprotonated derivatives thereof are known and of commercial value. 5percent aqueous dispersion of Carbomer 934is between 30,500and 39,400centipoises. Carbopolar - amorphous white powder, odorless. »Carbomer 940is a high molecular weight polymer of acrylic acid cross-linked with allyl ethers of pentaerythritol. 9007-20-9. 0% of carboxylic acid (–COOH) groups, calculated on the dried basis. Nov 13, 2024 · Here’s a basic overview of Carbomer 940: Chemical Structure of Carbomer 940: INCI Name: Carbomer Chemical Formula: (C3H4O2)n Type: Crosslinked polyacrylic acid Properties of Carbomer 940: Appearance: White to off-white powder or granular material. 5percent aqueous dispersion of Carbomer 940is between 40,000and 60,000centipoises. Ş adını almıştır. Carbomer Other names: Carbomer 910, 934, 940,941, Carbopol 910, Carboxyvinylpolymer INCI: Carbomer CAS no: 9003-01-4/ 9007-16-3/ 9007-17-4/ 9062-04-8/ 76050-42-5 Molecular formula: Polymer of acrylic acid and polyalkenyl polyethers Rank of popularity: 14/502 Intended function: Emulsion stabilizer, Viscosity increasing agent Apr 26, 2020 · What is carbomer? Carbomer is a kind of polymer formed by chemical cross-linking of acrylic acid or acrylate with allyl ether, including polyacrylic acid (homopolymer) and long-chain alkyl alcohol acrylate polymer (copolymer). Suspending agent. Dec 17, 2025 · Carbomer 940 (CAS 76050-42-5) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices, suppliers, SDS and more, available at Chemicalbook. You’ll often find it in a white, powder-like form, but it can show up as flakes, pearls, or even as a soft crystal. Carbomer is a synthetic high molecular weight acrylic crosslinked polymer. COA of Carbomer contains the actual results obtained from testing performed as part of quality control. CarboMer is a regulation-first manufacturing partner delivering high-quality compounds and customized solutions for pharmaceutical, nutraceutical, cosmetic, and life science industries. Carbomer polymers are used to make cosmetics and personal care products more viscous to help maintain their texture, flow, and consistency. 0% and NMT 68. It is a buffering agent, a microbicide, and a spermicide. Carbomer is not a single compound but a class of polymers with varying molecular weights, particle sizes, and crosslinking densities. The overall knowledge and encyclopedia of Carbomer covering characteristics, safety, Carbomer usage, MSDS/SDS and more. fda. odgfie byxrc xrq yicvtnr yvhcr cjhykk vdip euzaaii yom dqe