Spolapon AES 242/70 / Hansanol NS 242 conc


Chemical description Sodium lauryl ether sulfate based on natural fatty alcohol ethoxylate C12-14 with 2 moles of EO
INCI name Sodium Laureth Sulfate
EC name Alcohols, C12-14(even numbered), ethoxylated < 2.5 EO, sulfates, sodium salts
CAS # 68891-38-3
EC # 500-234-8
Spolapon AES 242/70 is a highly concentrated anionic surfactant used as the most common ingredient in the formulations of laundry, cleaning and dishwashing detergents, personal care products and cosmetics. It offers rich stable foam, excellent detergency, wetting and emulsifying properties and easy adjustment of the final product's consistency.
Spolapon AES 242/70 is appreciated for its low skin irritation and ready biodegradation. These properties make the product suitable for use in numerous industrial applications such as industrial foaming agents, agriculture, construction industry, oil fields etc.

Physical and chemical properties

appearance at 20°C colourless to yellowish paste
density at 20°C, g/cm3, c. 1.10
active matter, % wt. (Mr = 385) 70 ± 2
sodium chloride, ppm, max. 300
sodium sulfate, % wt., max. 0.6
unsulfated matter, % wt., max. 3.0
pH, 10% aqueous solution 7.5 - 9.0

Application areas

HI&I cleaning
Personal care
Laundry detergents
Industrial auxiliaries
Construction chemicals
Oil fields
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