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These are results for Benzene free carbomer 940
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AI Overview

Benzene-free Carbomer 940 is a high-viscosity, synthetic, cross-linked polyacrylate polymer, often polymerized using safer co-solvents like ethyl acetate or cyclohexane, rather than benzene. As of August 1, 2025, the FDA has requested that older carbomer grades with higher benzene residuals (like 940 and 934) be replaced by these safer, low-benzene alternatives, which are required to contain no more than 2 ppm of benzene.

Key Characteristics & Benefits

Safety Compliance: Developed for safety in personal care and pharmaceuticals, aligning with FDA guidance to avoid benzene contamination.
High Performance: Provides high viscosity and excellent suspending/thickening performance with low-dosage (
).
Clarity: Produces exceptionally clear, crystal-clear gels and, upon neutralization, forms high-transparency gels.
Formulation Use: Ideal for clear gels, hand sanitizers, emulsions, hair styling gels, creams, and lotions.

Web results

Benzene-Free Carbomers: Preparing for the USP Ban and ...

3V Sigma USA

https://3vsigmausa.com › benzene-free-carbomers-2026

3V Sigma USA

https://3vsigmausa.com › benzene-free-carbomers-2026

Sep 18, 2025 — Prepare for the 2026 USP carbomer ban. 3V Sigma USA's SYNTHALEN carbomers are FDA DMF registered, benzene-free, and compliance ready.

Reformulating Drug Products That Contain Carbomers ...

U.S. Food and Drug Administration (.gov)

https://www.fda.gov › media › download

U.S. Food and Drug Administration (.gov)

https://www.fda.gov › media › download

PDF

Certain United States Pharmacopeia (USP) carbomer monographs currently allow for unacceptable levels of benzene, which raises safety concerns. FDA has requested ...Read more

Benzene free carbomer 940

nmcarbomer.com

https://www.nmcarbomer.com › benzene-free-carbomer-...

nmcarbomer.com

https://www.nmcarbomer.com › benzene-free-carbomer-...

It can provide high viscosity, excellent thickening and suspending performance with low-dosage. Its short flow (non-drip) properties are ideal for applications ...Read more

Benzene free carbomer 940 from www.nmcarbomer.com

Web results

Carbomed 940 EZ

Medolla Speciality Chemicals

https://medollaspecialitychem.com › carbomed-940-ez

Medolla Speciality Chemicals

https://medollaspecialitychem.com › carbomed-940-ez

Carbomed 940 EZ is Benzene-free and is absolutely safe for all personal care applications. CARBOMED 1030. Acrylates/C10-30 Alkyl Acrylate Crosspolymer.Read more

Addressing benzene contamination, FDA issues guidance ...

AgencyIQ by POLITICO

https://www.agencyiq.com › Blog

AgencyIQ by POLITICO

https://www.agencyiq.com › Blog

Jan 3, 2024 — Per the FDA, certain carbomer monographs published by USP allow for unacceptable levels of benzene. The FDA has requested that USP remove five ...Read more

Carbomer 940

Drugfuture

https://www.drugfuture.com › usp32 › pub › data

Drugfuture

https://www.drugfuture.com › usp32 › pub › data

Carbomer 940 is a high molecular weight polymer of acrylic acid cross-linked with allyl ethers of pentaerythritol.Read more

Drug Products Containing Carbomers Manufactured With ...

Consumer Product Testing Company

https://cptclabs.com › drug-products-containing-carbome...

Consumer Product Testing Company

https://cptclabs.com › drug-products-containing-carbome...

Some carbomers are manufactured using benzene as a polymerization solvent, whilst others employ a benzene-free manufacturing process.Read more

Reformulating Drug Products That Contain Carbomers ...

Federal Register (.gov)

https://www.federalregister.gov › 2023/12/28 › reform...

Federal Register (.gov)

https://www.federalregister.gov › 2023/12/28 › reform...

Dec 28, 2023 — Certain United States Pharmacopeia (USP) carbomer monographs currently allow for unacceptable levels of benzene, which raises safety concerns.Read more