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Carbomer is a synthetic, high-molecular-weight polymer used as a thickening, suspending, and gelling agent in alcohol-based hand sanitizers. It enables the creation of clear, viscous gels that improve the texture, spreadability, and contact time of the active ingredient (alcohol) on the skin.
Key Aspects of Carbomer in Hand Gel:
- Function: Carbomers turn liquid alcohol into a thick gel, preventing it from running off hands.
- Common Types: Carbomer 940 is a popular cosmetic-grade choice for creating stable, clear gels.
- Formulation: It is used at concentrations of . To create the gel, the powder must be dispersed in water, added to alcohol, and neutralized using an agent like Triethanolamine (TEA) or Aminomethyl propanol (AMP).
- Stability: Carbomers provide high viscosity, even at alcohol concentrations up to .
How to Make Carbomer Hand Gel (General Method):
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Web results
Gel Hand Sanitizer - Carbomer Formula
DailyMed (.gov)
https://dailymed.nlm.nih.gov › fda › fdaDrugXsl
DailyMed (.gov)
https://dailymed.nlm.nih.gov › fda › fdaDrugXsl
Hand Sanitizer to help reduce bacteria that potentially can cause disease. For use when soap and water are not available. Warnings. For external use only.Read more
Web results
Carbomer for hand gel sanitizer
nmcarbomer.com
https://www.nmcarbomer.com › Carbomer-for-hand-gel-...
nmcarbomer.com
https://www.nmcarbomer.com › Carbomer-for-hand-gel-...
The type carbomer imparts excellent thickening and suspending capability especially in hydroalcoholic system, Especially application in sanitizing gels.
People also ask
What carbomer is used in hand sanitizer?
Carbomer 940 (6.27% v/v).
Gel Hand Sanitizer - Carbomer Formula - DailyMed
DailyMed (.gov)
https://dailymed.nlm.nih.gov › fda › fdaDrugXsl
DailyMed (.gov)
https://dailymed.nlm.nih.gov › fda › fdaDrugXsl
What is Carbomer gel used for?
Carbomer eye gels are used to relieve eye dryness and soreness. The gel produces a fine transparent film on your eye. This protects, soothes and lubricates the surface of your eye and makes it feel more comfortable.
Carbomer liquid eye gels - Patient.info
Patient.info
https://patient.info › medicine › carbomer-liquid-eye-gel...
Patient.info
https://patient.info › medicine › carbomer-liquid-eye-gel...
Does antibacterial hand gel actually work?
It's important to make sure any hand sanitizer you do use contains at least 60 percent alcohol. Studies have found that sanitizers with lower concentrations or non-alcohol-based hand sanitizers are not as effective at killing germs as those with 60 to 95 percent alcohol.
Does Hand Sanitizer Work? - Rush University System for Health
Rush University System for Health
https://www.rush.edu › news › does-hand-sanitizer-work
Rush University System for Health
https://www.rush.edu › news › does-hand-sanitizer-work
What are the ingredients in antibacterial hand gel?
Ingredients. MEDICINAL INGREDIENT: Ethyl alcohol 70% (v/v) Purpose: Antiseptic. NON-MEDICINAL INGREDIENTS: Water (aqua), Glycerin, Carbomer, Hydrolyzed Jojoba Esters, Tocopherol Acetate, Aminomethyl Propanol, Fragrance, Denatonium Benzoate.
Equate Antibacterial Hand Sanitizer Gel - Walmart.ca
Walmart.ca
https://www.walmart.ca › Equate-Antibacterial-Hand-San...
Walmart.ca
https://www.walmart.ca › Equate-Antibacterial-Hand-San...
Web results
Alcogiene® Gel-based Hand Sanitiser
Alcogiene
https://www.alcogiene.com › our-product › gel-based-h...
Alcogiene
https://www.alcogiene.com › our-product › gel-based-h...
Description. The Alcogiene® Gel-based Hand Sanitiser contains 70% USP/Medical Grade Isopropyl Alcohol and uses Carbomer as a thickening and gelling agent.Read more
Towards the optimization of hand sanitiser gel formulations
ScienceDirect.com
https://www.sciencedirect.com › article › abs › pii
ScienceDirect.com
https://www.sciencedirect.com › article › abs › pii
by A Berardi2022Cited by 20 — Both carbomers provide transparent hydrogels in water, but carbomer 980 should be preferred for the formulation of hydrogel with a percentage of ...Read more
Discussions and forums
thickening of hand sanitizer with carbopol
Chemists Corner ·Â
6 years ago
thickening of hand sanitizer with carbopol
Chemists Corner ·Â
6 years ago
How to replace Carbopol 940 in hand sanitizer manufacturing
Quora ·Â
3 answers
 · 6 years ago
How to replace Carbopol 940 in hand sanitizer manufacturing
Quora ·Â
3 answers
 · 6 years ago
Gelling agent for DIY hand sanitizer?
Reddit ·Â
r/chemistry
 · 30+ comments
 · 6 years ago
Gelling agent for DIY hand sanitizer?
Reddit ·Â
r/chemistry
 · 30+ comments
 · 6 years ago
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Web results
Carbomer-Free and Alcohol-Free Cold-Process Clear Gel ...
UL Prospector
https://www.ulprospector.com › PersonalCare › Detail
UL Prospector
https://www.ulprospector.com › PersonalCare › Detail
Dec 8, 2025 — This formulation highlights ETHOXCARE® HVB LIQUID for making crystal clear gels in water based formulas without the use of heat.
Clear Hand Sanitizer with Carbopol ® Aqua SF-1 polymer
Lubrizol
https://www.lubrizol.com › formulations › detail-pages
Lubrizol
https://www.lubrizol.com › formulations › detail-pages
Carbopol® Aqua SF-1 polymer provides a low viscosity but not dripping texture. Applications: Hand & Foot Care. Appearance: Clear. Form: Gel.Read more
How to make alcohol hand sanitizer gel with carbomer 940?
greena-bio.com
https://www.greena-bio.com › Industry news
greena-bio.com
https://www.greena-bio.com › Industry news
Sep 29, 2020 — Step 1: weigh 0.5 g of carbomer 940 and prepare 100ml of deionizing water. Step 2: 0.5 g Carbomer 940 was added to 100 ml of water ...Read more
Carbomer 940 Carbopol 940 For Hand Sanitizer CAS No. ...
Guangzhou Probig Fine Chemical Co., Ltd
https://www.gzprobig.com › carbomer-940-carbopol-94...
Guangzhou Probig Fine Chemical Co., Ltd
https://www.gzprobig.com › carbomer-940-carbopol-94...
Carbomer 940 is a cross-linked polyacrylate polymer, which can produce high viscosity and can form a transparent gel. It has important uses such as thickening ...Read more