Diamond Slurries for General Purpose / HAPH Diamond Slurries

 
 

Introduction:

Qual Diamond Hydroqual HAPH diamond slurries are formulated using a hydro-based matrix. The slurries are consisted of high-pressure high-temperature polycrystalline diamond particles resuspended in a hydro-based matrix. Resuspension is made possible by a proprietary surface modification technology, which prevents diamond particles from agglomerating. In terms of the numbers of sharp edges and finished roughness, HAPH/HSPH lie somewhere between detonated polycrystalline and monocrystalline diamond slurries.

Features:

  • Available sizes range from 1-60 µm.

  • Stable at a wide temperature range: -20 °C – 50 °C.

  • High material removal rates due to abundant sharp edges.

  • Higher friability than monocrystalline diamond also contributes to faster material removal rates.

  • Fine finishes.

  • Tight particle size distribution due to deagglomeration technology.

  • Chemically stable formulation.

  • Ease of cleaning up after lapping/polishing.