Kemsurf SBE25

Product Category: Anionics

Sodium Dodecyl Benzene Sulphonate (Sodium Dodecylbenzenesulfonate)

Quick Links

Synonyms: SDBS, NaDBS, Sodium lauryl benzene sulfonate

Based on a linear high 2-phenyl based alkylate

Specification

Appearance @ 25°C

Clear viscous yellow liquid free from foreign matter

SAM % (equivalent Weight 337 )

24.0 - 26.0

pH (5% aqueous )

6.5 - 8.5

Clarity point

8 max

Typical Properties

CAS no

68411-30-3

Alternative CAS

25155-30-0, 68081-81-2, 68608-89-9

EINECS

270-115-0

Activity

25%

Viscosity

1838 centipoise @ 25°C

Biodegradability

Readily Biodegradable

pH (5% aqueous)

6.5 - 8.5

Surface Tension

34.45 mN/m

INCI

Sodium dodecylbenzenesulfonate

  • Solubility:

        Water: Soluble

        Ethanol: Soluble

        Mineral Oil: Insoluble

        White Spirit: Insoluble

        Aromatic Solvents: Insoluble

Wetting draves 0.5g/l: Classed as medium to high

wetting-4.png

Foaming Characteristics - Scale based on the most powerful foaming agent on our range

Kemsurf-SBE25---Foaming-Scale.png

Applications

  • Household detergents

  • Industrial and Institutional detergent applications

  • Emulsion Polymerisation - similar performance to Kemsurf SBE30

  • Dye dispersant for Textile applications

  • Textile scouring agent

  • Ore flotation

  • Air entrainment in concrete and gypsum board

  • Fruit and vegetable washing