What does Carbomer 980 mean?
Carbopol® 980 polymer is a white powder, crosslinked polyacrylic acid that is polymerized in a toxicologically-preferred cosolvent system. It is an extremely efficient rheology modifier capable of providing high viscosity and forms sparkling clear gels or hydro-alcoholic gels and creams.
What is Carbomer 940 used for?
Carbomer 940 is a polyvinyl carboxy polymer used as a viscosity enhancer, gelling agent, or suspension agent. 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.
Is Carbopol 940 toxic?
The Carbomer polymers are used in cosmetics and emulsifying agents at concentrations up to 50%. Acute oral animal studies showed that Carbomers-910, -934, -934P, -940, and -941 have low toxicities when ingested. Carbomer-934 demonstrated low potential for phototoxicity and photo- contact allergenicity.
What Carbomer is used in hand sanitizer?
Considering this and our experience, we recommend 0.3–0.6% high viscosity carbomers (Carbopol® Ultrez™ 10, or Carbomer 980) or 0.5–1% medium viscosity types (Carbomer 974) along with aminomethyl propanol as a neutralising agent for the preparation of ABHRs.
What is the difference between Carbomer and Carbopol?
4. What is the difference between the designation “Carbopol®” polymer and “Carbomer”? Carbopol® polymer is a product brand name of The Lubrizol Corporation. Carbomer can be defined as a high molecular weight polymer of acrylic acid crosslinked with allyl ethers of polyalcohols.
Is Carbopol the same as Carbomer?
Carbopol® polymer is a product brand name of The Lubrizol Corporation. In contrast, “Carbomer” is one of the generic names that can be used to describe Carbopol® polymers. Carbomer can be defined as a high molecular weight polymer of acrylic acid crosslinked with allyl ethers of polyalcohols.
What is the difference between Carbomer 940 and Carbomer 980?
The key difference between carbomer 940 and 980 is that carbomer 940 is important as a rheological modifier, while carbomer 980 is important as a thickening agent. Carbomer is the market name of polyacrylate polymer.
What’s the difference between Carbomer 940 and 980?
980, because carbomer 940 can only be applied to a concentration below 65%, the gel will become white if it exceeds this concentration and directly affect the appearance. But 980 has higher ion resistance than 940, so 980 can provide relatively higher viscosity and yield value when the ions increase.
What are the synonyms for carbopol 980 NF?
Carbomer Homopolymer Type C USP NF Applicable synonyms for Carbopol® 980 NF polymer: Carbomer, carboxypolymethylene Polymerization/residual solvent: Cosolvent mixture of ethyl acetate and cyclohexane
How to report side effects of carbopol 940 in Canada?
You may report side effects to Health Canada at 1-866-234-2345. Consult your pharmacist or physician. Consult your pharmacist or physician. Keep a list of all your medications with you, and share the list with your doctor and pharmacist. Does Carbopol 940 Powder interact with other drugs you are taking?
What’s the difference between carbomer 940 and 980?
The key difference between carbomer 940 and 980 is that carbomer 940 is important as a rheological modifier and carbomer 980 is important as a thickening agent.
Is it safe to use carbopol in cosmetics?
The toxicity of carbomers has been summarized by the Cosmetic Ingredient Review Expert Panel in their assessment of the safety of the carbomers for cosmetic ingredients. This assessment and subsequent toxicology testing have demonstrated a low toxicity and irritation potential.