mercury oils

Water Soluble Metalworking Fluids

In today’s high technology production facilities coolants play a key role and are a vital part of the production process. Mercury extensive  range of soluble metal working fluids provides a number of long lasting operational benefits. These include:

Reduce coolant use: Our soluble metalworking fluids are formulated by using the latest technology and raw materials resulting in a reduced consumption of coolants (drag out). This indirect saving contributes to an overall economical operation
Health, safety and environmental commitments: Our formulations allow users to reach their goals in the light of these issues
Trouble free operation: The latest technology and materials used in our products warrant trouble free operation which will increase your productivity and overall performance
Longer tool life: Outstanding EP properties will increase tool life and contribute to lower operational costs


Sol Plus 67 J Rvn no : 1

Biostable metalworking fluid for titanium and surgeon steel

mercury Sol Plus 67 J is a synthetic metalworking fluid which forms transparent stable emulsions when mixed with water. mercury Sol Plus 67 J is suitable to achieve excellent finishing in machining operations and grinding on tools, dies and hard metal parts that contain tungsten carbide, copper, cobalt, etc. The product is suitable for centralized systems and independent machines. Due to the special formulation ensures a great biological resistance not being necessary to add biocides or fungicides.


  • No impact on operator
  • Economical in use
  • Does not smoke or burn
  • Multi-metallic inhibitor, i.e. copper, cobalt, steel
  • Rejects tramp oil
  • No smell problems
  • Exceptionally stable

Typical performance data - Neat

Appearance Transparent liquid
Specific gravity @ 20 ºC, g/cm3 1,07
Sodium nitrite content Free
Chlorine content Nil

Typical Performance Data – 4% emulsion (in tap water 10ºHF)

Appearance Colourless transparent
pH 9,3
Corrosion test, IP-287 No corrosion
Copper corrosion Nil

Mixing instructions

mercury Sol Plus 67 J is easy to mix. Simply pour the concentrate into water at the appropriate solution and mix. Hardness of water should be less than 40 ºHF and chloride content not superior to 0,1 gr/lt. mercury Sol Plus 67 J is recommended to use between 3 to 6% depending on severity of application.

Dilutions can be easily checked by Refractometer.

% Concentration = Refractometer reading x 1,7

Download Data Sheet