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Kemsurf ESD60

Product Category: Anionics

Sodium Laureth-3 Sulphate (Sodium Laureth-3 Sulfate)

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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 at 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

  • Wetting draves 0.5g/

wetting-3.png

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

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