- Functions:Foaming Agent, Surfactant (Anionic), Surfactant
- Chemical Family:Alkyl Ether Sulfates, Ammonium Compounds
- Applicable Processes:Drilling Applications
- Features:Emulsion Stability, Alkali Resistant, Good Foaming, Good Solubility
Lanspec OF65 is an ammonium neutralized alkyl ether sulfate and finds application where high foaming, characteristics are required, particularly in the presence of highly levels of electrolyte and polyvalent metal ions. Lanspec OF65 has good stability in the presence of alkaline solutions at moderate temperatures, but will hydrolyse in acidic solutions.