Product used as an acid emulsifier in formulations for oil and gas applications.

Functions: Activator, Emulsifier, Surfactant, Surfactant (Nonionic)

Chemical Family: Organoclays

End Uses: Oil & Gas Applications

Applicable Processes: Drilling Applications

Safety Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
CAS No.
68002-96-0
EC No.
614-209-5

Features & Benefits

Product Highlights

Sasol surfactants, such as TERRAVIS SE 70, are capable of forming highly stable emulsified acid outperforming industry standard. As a result, lower treatment volume is required leading to lower cost. The emulsified acid penetrates deep into the formation creating single dominant wormholes enabling easier access to hydrocarbons.

  • Cost efficient due to lower volume of treatment fluid required
  • High compatibility with other acidizing additives
  • Highly stable emulsified acid reduces the need for larger pumps

Applications & Uses

Markets
Applicable Processes
Industrial Additives End Use

Properties

Physical Form
Odor
Mild
Typical Properties
ValueUnitsTest Method / Conditions
Density (at 50°C)0.971g/cm3
Pour Point9.0°C
Viscosity (at 50°C)79.24mPas

Technical Details & Test Data

Acid Emulsifier

Sasol emulsifiers lower the required treatment volume by up to 84% resulting in reduced costs for our customers.

TERRAVIS SE 70 - Acid Emulsifier

Storage & Handling

Storage and Handling

Safe handling advice

Normal measures for preventive fire protection.

Storage/Transport pressure

Ambient

Load/Unload temperature

  • 59 - 61 °C
  • 138 - 142 °F

Further information on storage conditions

Prolonged storage in the presence of air or oxygen may cause product degradation. Oxidation is not expected when stored under a nitrogen atmosphere. Inert gas blanket and breathing system needed to maintain color stability. Use dry inert gas having at least -40°C (-40°F) dew point. Heat stable up to 200°C (392°F) for short periods