Low foam cleaners for industry and household. In this article, we report the CP data of polysorbate 20 (tween-20) and polysorbate 80 (tween-80), nonionic surfactants, in the presence of various additives and also focus on their characteristics. Wetting, cleaning and foaming … cloud point in surfactants Related Stories | Echemi For a typical surfactant, TPeAB was … Cloud point Cloud points have already been barely reported for anionic [57] and cationic surfactants [58, 59] on addition of salts with a hydrophobic counterion … Nonionic surfactants in micellar or microemulsion media have propensity to undergo clouding on heating, followed by the formation of two coexisting isotropic phases [1–4]. Nonionic surfactants are the most likely to display cloud point occurrences due to their solubility at lower temperatures. CP showed…. Cloud surfactant A small but significant decrease in cloud point is observed upon the addition of hexane, heptane, octane and decane to 4 and 10% Triton X-100 solutions. The nonionic CPBs include poly (ethylene glycols), propylene glycol, methanol, ethanol, isopropanol, and 2-hydroxypropyl-β-cyclodextrin. The cloud point of non-ionic surfactant solutions was determined in glass test tubes immersed in a beaker containing water. cloud point
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