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  Prime Gem Diamond Suspensions
Ultra-Sol Q Diamond Suspension is a unique, neutral pH, water-based suspension of premium polycrystalline diamond powder. It offers the best in terms of particle size distribution and control of Dmax. Ultra-Sol R Diamond Suspensions carry industry standard polycrystalline diamonds at a more economical price tag for less critical applications. Both utilize Eminess proprietary chemistry, which creates a completely homogenous suspension regardless of particle size. Both offer a viscosity that is capable of being pumped or sprayed, and both may be used in applications where a fine surface quality is desired in a final polish application.


Description Mean Particle Size* Carats/Gallon pH Comments
Ultra-Sol™ Q-Grade 0.5µ 50 7.5 Finest polycrystalline diamond, tightest PSD on the market
1.0µ 55 7.5
3.0µ 100 7.5
6.0µ 115 7.5
9.0µ 130 7.5
Ultra-Sol™ R-Grade 0.5µ 50 7.5 Standard polycrystalline diamond, slighly wider PSD permitted
1.0µ 55 7.5
3.0µ 100 7.5
6.0µ 115 7.5
9.0µ 130 7.5
*These values represent typical measurements. Actual values may vary in a range defined by product specifications.
An example of the difference in particle distribution between Q and R grade diamonds:

 

To request pricing, ordering information, or a custom formulation

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