The Logitech Natural Diamond Powder, 25 µm, 20 g (0CON-322) is a natural diamond abrasive for precision lapping and polishing, including the lapping of sapphire substrates. It contains greater than 99% carbon and is supplied as a 25 µm powder in a 20 g pack.
Key Features
- 25 µm natural diamond particles, providing the specified abrasive grade for this Logitech powder variant
- 20 g laboratory pack, supplied in the manufacturer-listed quantity for 0CON-322
- Greater than 99% carbon content, confirming the primary substance of the abrasive powder
- Defined physical properties, with a white colour, specific gravity of 3.513 and insoluble composition
- Suitable for sapphire substrate lapping, as specified for the 25 µm natural diamond grade
- Compatible with varied polishing surfaces, including soft metal polishing plates and polishing cloths
- Recommended Logitech carrier fluids, including Ethanediol 0CON-133 and higher-purity Ethanediol-Plus 0CON-134
- Adjustable working preparation, typically mixed at 1–2 g/L with constant agitation during use
Benefits
- Maintains cutting ability longer than other abrasive materials, supporting consistent results across successive operations.
- Provides a verified natural diamond grade for laboratories carrying out sapphire substrate lapping.
- Supports flexible polishing workflows through compatibility with soft metal plates and different polishing cloths.
- Allows the working concentration to be adjusted within the recommended range to suit process requirements.
- Offers a higher-purity carrier-fluid option for water-soluble sample materials when used with Ethanediol-Plus.
Why Choose the Logitech Natural Diamond Powder, 25 µm, 20 g (0CON-322)?
The Logitech 0CON-322 combines a verified 25 µm natural diamond particle size with a 20 g pack and manufacturer-defined preparation guidance. John Morris Group supplies genuine Logitech polishing consumables for geological, optical and advanced-material preparation workflows throughout Australia.
