Spolonil PNES 55 AM

Identification

Chemical description	Ammonium nonylphenol ether sulfate based on nonylphenol ethoxylate with 9 moles of EO
EC name	Nonylphenol, branched, ethoxylated, sulfated, ammonium salt
CAS #	68649-55-8
EC #	935-550-9

Spolonil PNES 55 AM is an anionic surfactant suitable for use in the manufacture of small-particle polymer dispersions, especially vinyl acetate homopolymers, vinyl acetate/acrylates, acrylics, styrene-acrylic and styrene-butadiene polymers. Main application areas include coatings, natural and synthetic rubbers and adhesives.

Physical and chemical properties

appearance at 20°C	clear liquid
density at 20°C, g/cm³, c.	1.05
solids, % wt.	31.5 ± 1
ammonium sulfate, % wt., max.	1.0
pH, 10% aqueous solution	6.5 – 7.5