Diamond Slurries and Suspensions

Hyperion diamond slurries

Hyperion Materials & Technologies manufactures man-made or synthetic diamond slurries and suspensions to suit your specific needs in lapping and polishing silicon carbide, sapphire, metals, and other materials.  

A slurry is a diamond powder in a liquid vehicle, while a suspension has a stabilizer added. Follow the five easy steps below to select your Hyperion diamond slurry or suspension solution.


  1. Select a diamond
  2. Select a concenteration (light, medium, or heavy)
  3. Select the formulation (solubility)
  4. Select the container type (tube {syringe} or jar)
  5. Select the container size


Diamond Powder Description Application
SJK-5  A monocrystal diamond powder Lapping
RJK-1  A multi-crystal diamond, more friable than a monocrystal diamond Lapping, polishing
Poly  Polycrystalline diamond available in sizes < 10 microns Polishing
Natural Natural diamond available in a variety of sizes Gem polishing


K285T - water soluble designed slurry or suspension

K400 - oil soluble designed for slurry or suspension

K450, K1500 - water and oil soluble designed for slurry only

LDP - liquid diamond powder


Slurry/Suspension Package Types and Sizes

Bottle (DMS) Pump/Spray Bottle (DMT)
125 ml 4 oz pump bottle
250 ml 8 oz spray bottle
500 ml  
1,000 ml  
1 gallon  
5 gallon bucket  


Hyperion® Diamond Slurry

Slurries also come in our patented Hyperion® diamond version as well. This slurry option is engineered using a patented process that creates a special surface that reduces surface roughness of the workpiece. 


Your Hyperion sales person can offer their expertise in selecting the slurry or suspension best suited to solve your needs.