Syn-Draw 325SF

Syn-Draw 325SF is a synthetic coolant designed for the cutting and machining of a variety of metals. It incorporates a unique package of E.P. and boundary additives that confer exceptional lubricating characteristics which are balanced by the superior cooling power of water. It is recommended for the processing of steel and aluminium. Tests have shown it to be non-staining to most aluminium alloys.

Syn-Draw 325SF is miscible with water in all proportions and the concentration should be adjusted to match the severity of the operation. The synergistic mixture of biocides incorporated in the coolant was intended to prolong service life.


  • Chlorine and Sulphur free
  • Low foaming
  • Miscible with water in all proportions
  • Light and readily cleanable residue
  • Good wetting
  • Excellent corrosion protection
  • High resistance to bacterial attack
  • Stable indefinitely
  • Excellent lubricating ability

Typical Data:

Appearance Blue, transparent liquid
Specific Gravity: 1.03
Chlorine: Nil
Sulphur: Nil
pH (5% Sol’n in water): 8.5
Foam (low shear): Breaks in 10 seconds