Kemsurf ESD60
Product Category: Anionics
Sodium Laureth-3 Sulphate (Sodium Laureth-3 Sulfate)
Kemsurf ESD60 is a sodium neutralised alkyl ether sulphate and finds application where foaming, wetting and detergency are required. It has good stability in the presence of high electrolyte and hard water environments. Also the product is tolerant to mildly alkaline solutions at ambient temperatures, but tends to hydrolyse in acidic solutions.
Specification
Appearance @ 25°C
Clear to hazy liquid free from foreign matter
SAM % (equivalent Weight 429 )
58.0 - 62.0
pH (1% aqueous)
6.0 - 9.0
Typical Properties
Composition
Sodium Lauryl Ether (3 EO) Sulphate
CAS number
68891-38-3
Odour
Solvent
Viscosity at 25°C (cP)
90.7
Specific gravity at 20°C
1.046
Solubility in water
Soluble
Pour point °C
<0
Flash point closed cup °C
32
Surface tension at 0.1% aqueous (mN/m)
36.82
-
Wetting draves 0.5g/
