WebAPEs are a group of nonionic surfactants derived from alkyl phenols and ethylene oxide. They possess several properties that make them suitable for a wide range of applications, including their solubility in both water and organic solvents, their ability to reduce surface tension, and their stability and reactivity. WebDec 1, 2013 · Alkylphenols and their precursors, alkylphenol etoxylates, are a group of manmade chemicals used mainly as surfactants in domestic and industrial applications worldwide. It has been well ...

ALKYLPHENOL-ETHOXYLATES CAS#: - ChemicalBook

WebJul 16, 2024 · This paper reviews the various technologies involved in the synthesis of anionic phosphate ester surfactants. Use of base material such as alcohol ethoxylates, alkyl phenol ethoxylates,... Web1 - 2.5 moles ethoxylated. 500-209-1 68412-54-4 Expert judgement (ECHA) 4-Nonylphenol, branched, ethoxylated. 1 - 2.5 moles ethoxylated. 500-315-8 127087-87-0 Expert judgement (ECHA) [No public or meaningful name is available] - - Expert judgement (ECHA) 4-Nonylphenol, ethoxylated ... bb 固着 外し方

(PDF) Synthesis, Properties and Applications of Anionic

WebMay 1, 2024 · General molecular structure for alkylphenols abbreviated as APs (left) and alkylphenol ethoxylates abbreviated as APnEOs (right) where n is the average number of moles of ethylene oxide per mole of nonylphenol and ranges from 1 to 100. Ethoxylation is a chemical reaction in which ethylene oxide adds to a substrate. It is the most widely practiced alkoxylation, which involves the addition of epoxides to substrates. In the usual application, alcohols and phenols are converted into R(OC2H4)nOH where n ranges from 1 to 10. Such compounds are called alcohol ethoxylates. Alcohol ethoxylates are often converted to related species called ethoxysulfates. Alcohol ethoxylates and ethoxysulfates are s… bb 三國傳 拍賣