Spolapon AES 253/70 / Hansanol NS 253 conc

Identification

Chemical description	Sodium lauryl ether sulfate based on synthetic fatty alcohol ethoxylate C12-15 with 3 moles of EO
INCI name	Sodium C12-15 Pareth Sulfate
EC name	Ethanol, 2-(2-ethoxyethoxy)-, 2-((C12-15-branched and linear alkyl)oxy) derivs., hydrogen sulfates, sodium salts
CAS #	91648-56-5
EC #	293-918-8

Spolapon AES 253/70 is highly concentrated anionic surfactant used as ingredient in the production of laundry, cleaning and washing detergents, personal care products and cosmetics. It provides copious stable foam, excellent detergency, wetting and emulsifying properties and easy adjustment of the final product's consistency.

Spolapon AES 253/70 is also applied in technical applications such as industrial foaming agents, agriculture, oil fields, construction chemistry 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. (M_r = 441)	70 ± 2
sodium chloride, ppm, max.	300
unsulfated matter, % wt., max.	3.0
pH, 10% aqueous solution	7.0 - 9.0