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Ultra-low dioxane content refers to surfactants, particularly Sodium Laureth Sulfate (SLES), processed to contain minimal 1,4-dioxane—often below
–
—to meet strict regulatory standards for consumer safety. It is achieved through enhanced manufacturing technologies like vacuum stripping to remove this carcinogenic byproduct, commonly used in personal care, cosmetics, and household cleaners.
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Web results
SLES Ultra-low dioxane content technology
WEIXIAN (Nanjing) Science Technology co., ltd
https://www.njweixian.com › sles-ultra-low-dioxane-cont...
WEIXIAN (Nanjing) Science Technology co., ltd
https://www.njweixian.com › sles-ultra-low-dioxane-cont...
Stripping tower 79T1 is static equipment, without motor or rotating parts. Compared to outdated technology, our stripping tower doesn't need maintenance.Read more
People also ask
How can I avoid 1/4 dioxane exposure?
EWG says that you can avoid 1,4-Dioxane by saying no to products with PEG, polyethylene, polyoxyethylene, and polyoxynolethylene and chemicals ending in “–eth” and “–oxynol." But in addition to EWG's list, the FDA says to look out for chemicals with the prefix, word, or syllables "-eth-," and "-oxynol-.”
Just Say No to 1,4-Dioxane | Sierra Club
Sierra Club
https://www.sierraclub.org › sierra › ask-ms-green › just-...
Sierra Club
https://www.sierraclub.org › sierra › ask-ms-green › just-...
Web results
Low 1,4-Dioxane
Pilot Chemical Company
https://pilotchemical.com › Products
Pilot Chemical Company
https://pilotchemical.com › Products
Pilot Chemical has a growing offering of low 1,4-Dioxane products to help you stay compliant with your formulations. PRODUCTS. CHEMICAL OVERVIEW.Read more
What's all the fuss about 1,4-Dioxane? - tks - Teknoscienze
teknoscienze.com
https://www.teknoscienze.com › Articles
teknoscienze.com
https://www.teknoscienze.com › Articles
1,4-Dioxane is a trace impurity by-product which forms during the manufacture of alkyl ether sulfate surfactants and is therefore found at trace levels.Read more
Personal Care and Cleaning Products Containing 1,4 ...
Department of Toxic Substances Control (.gov)
https://dtsc.ca.gov › uploads › sites › 2024/05
Department of Toxic Substances Control (.gov)
https://dtsc.ca.gov › uploads › sites › 2024/05
PDF
1,4-Dioxane is highly soluble in water and has a very low Henry's Law constant (U.S. EPA 2020a). Given these parameters, 1,4-dioxane tends to remain dissolved ...Read more
151 pages
Ask ACI: 1,4-dioxane in Detergents
The American Cleaning Institute
https://www.cleaninginstitute.org › cleaning-tips › ask-ac...
The American Cleaning Institute
https://www.cleaninginstitute.org › cleaning-tips › ask-ac...
Mar 31, 2026 — New York State enacted a law in 2019 requiring extremely low levels of 1,4-dioxane in detergents, cleaning products and cosmetics. That law went ...Read more
Flex Low 1,4-Dioxane Ingredients - BASF CareCreations™
BASF
https://care360.basf.com › dam › BASF_Flex-Br...
BASF
https://care360.basf.com › dam › BASF_Flex-Br...
PDF
1,4-Dioxane is a water-miscible trace contaminant that forms as a by-product during the manufacturing process of certain surfactants, emulsifiers and.Read more
16 pages
Ultra-low dioxane in ethoxy sulphate products | Request PDF
ResearchGate
https://www.researchgate.net › publication › 35473747...
ResearchGate
https://www.researchgate.net › publication › 35473747...
Desmet Ballestra's “ultra-low dioxane technology” is discussed in detail, with emphasis on the technical features, advantages, and achievable quality.Read more
Reduce or Eliminate 1,4-Dioxane in Your Formulations ...
J R Hess Company, Inc.
https://www.jrhessco.com › low-14-dioxane-surfactants
J R Hess Company, Inc.
https://www.jrhessco.com › low-14-dioxane-surfactants
Low 1,4-Dioxane Ether Sulfates. For formulators who want to keep using ether sulfate chemistry, low 1,4-dioxane versions offer a direct path to compliance.Read more
Cleaning out a carcinogenic contaminant - C&EN
Chemical & Engineering News
https://cen.acs.org › business › consumer-products › Clea...
Chemical & Engineering News
https://cen.acs.org › business › consumer-products › Clea...
Jan 22, 2025 — Retrofits like Unger's get 1,4-dioxane levels below 5 ppm in the surfactant, says Neil Burns, an industry consultant and author of the popular ...Read more
Ultra-low dioxane in ethoxy sulphate products
Semantic Scholar
https://www.semanticscholar.org › paper › Ultra-low-di...
Semantic Scholar
https://www.semanticscholar.org › paper › Ultra-low-di...
The progressive reduction of the permitted content of 1,4-dioxane in ethoxy sulphates presents an increased challenge for surfactant producers.