CAS No.: 68439-49-6 Ceteareth 40 Ceteareth 50 

Emulsifier O -50 1.    Chemical Name: C16~18 fatty alcohol polyoxyethylene ether  Synonyms: Alcohols, C16-18, ethoxylated; C16-18-Alkylalcohol, ethoxylated; Cremophor A25 ; Peregal. Molecular Formula: C16~18H33~37O.(C2H4O)n CAS No.: 68439-49-6 2. Specification External view (25℃) : White flaky solid Colour (Pt-Co) : ≤50 Hydroxyl value（mgKOH/g）：20 ~ 25 Water content (%) : ≤1.0 PH value (1% aqueous solution) : 5.0 ~ 7.0 3.Performance and application Soluble in water and organic solvents, stable to acid, alkali, hard water. It has good properties of wetting, emulsifying and cleaning. It has the properties of diffusion, leveling, wetting and foaming, and has a good affinity for direct dyes and VAT dyes. In the textile industry as a leveling agent, diffusion agent, stripping agent, retarder, printing semi-anti-dye agent, anti-white agent, brightening agent; This product has unique emulsifying properties for stearic acid, paraffin wax, mineral oil, etc. I…