Comments: T-Det A 267 NR is a fatty alcohol ethoxylate produced using Harcros' patented Narrow Range Ethoxylation
The firm earlier announced the withdrawal of ethoxylation
production at the site during the first quarter of 2016.
The HLB value is related to the ethoxylation
level of the surfactant.
Acquisition of sparkling wells and nonylphenol polyethoxylated with 16 and 40 degree of ethoxylation
The pair unveiled the agreement on the deal, which covers Huntsman's ethoxylation
facility in Lavera, France, on 10 April.
are based on ethoxylation
of an alcohol or other hydrophobic moiety.
Product research over the past 5 to 6 decades have yielded methods of chemically altering surfactants to create larger micelles, including ethoxylation
and, more recently, pegylation using polyethylene glycol.
NPE are commonly produced by alkaline-catalyzed ethoxylation
of the NPs and this method usually results in a Poisson distribution of the ethoxylated groups length (20), (25).
All the surfactants were elhoxylated fatty alcohols, with various lengths of hydrophobic chains and various ethoxylation
The Surfynol 400 Series consists of four products of varying levels of ethoxylation
, offering a broad range of performance.
Specialty chemical company Clariant will build an ethoxylation
plant in Dayabay, south of Guangzhou, China.
1,4-dioxane is a byproduct of ethoxylation
, "a cheap short-cut companies use to provide mildness to harsh ingredients," explains the Organic Consumers Association.