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Sasol Diamond Greases 40 & 70 are light coloured compounds used for the recovery of diamonds.


Sasol Diamond Greases are used for the recovery of diamonds from heavy concentrates. The diamond surface is hydrophobic and adheres to grease; this allows water and other minerals to be separated from diamond attached to the grease.

Features and Benefits

Sasol Diamond Grease has the following characteristics:

  • Excellent adhesion to the diamond surfaces
  • Penetration can be adjusted to customer needs
  • Only diamonds adhere to the diamond grease

Typical Characteristics

Colour Visual Pale straw Pale straw    
Drop point °C 85 80 D566 132
Penetration @ 25°C 0.1 mm 40 70 D937  
Density @ 20°C kg/m3 0.9 0.9 D4052 365

Storage and Handling

Avoid elevated temperatures (exceeding 100°C) and contact with water and other fluids. Do not store in open or unlabelled containers. Store away from strong oxidising agents or combustible material.

Pack Information

Product CodePack Size
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