Kemsurf CA

Product Category: Anionics

Calcium Dodecyl Benzene Sulphonate (Calcium Dodecylbenzenesulfonate)

Synonyms: calcium alkylbenzenesulfonate

Based on a linear high 2-phenyl based alkylate. Calcium salts have better solubility in hydrocarbon solvents compared to sodium salts.

Specification

Appearance @ 25°C

Clear viscous amber liquid free from foreign matter

SAM % (equivalent Weight 349 )

68.0 - 72.0

pH (1% in 25:75 methanol:water)

5.0 - 8.0

Water Content %

1 Max

Typical Properties

CAS no

26264-06-2; 84989-14-0;90194-26-6

EINECS

249-147-4

Activity

70%

Co-solvent

Isobutanol

Biodegradability

Readily Biodegradable

Viscosity

7742 centipoise @ 25°C

pH (5% aqueous)

5.0 - 8.0

Solubility

Water: Dispersible

Ethanol: Soluble

Mineral Oil: Soluble

White Spirit: Soluble

Aromatic Solvents: Soluble

Applications

  • Emulsifier in agrochemical emulsifiable concentrates

  • Emulsifier for degreasers

  • Wetting agent for oil based drilling fluids

  • Dispersant for polyester yarn dyeing