Black Silicon Carbide-Grains

Black silicon carbide is brittle and sharp. It has a good electrical and heat conductivity Knoop hardness. Grinding wheels made of C are suitable for the grinding of metal and nonmetallic materials.... Read More


Brown Aluminium Oxide-Coated


  • Extremely hard, sharp, and durable abrasive
  • Angular shape and fairly high bulk density will produce a matte surface finish
  • Abrasive is generally reusable many t.... Read More


Brown Aluminium Oxide-Grains

Our brown fused alumina is made into many shapes and grit sizes ranging from macrogrits to microgrits and powders. Aluminum oxide is a tough, hard material (Mohs hardness 9) with high strength, exc.... Read More


Green Silicon Carbide-Grains

Silicon carbide is a man-made material manufactured through heating silica sand and carbon to high temperatures in the Acheson furnace technique. Silicon carbide is an extremely hard material (Mohs.... Read More


Iron Pyrox

Iron is an element, represented by the symbol Fe. There is not technically a "chemical formula" for iron because it is an element.

The crust is presumed to be com- posed primarily o.... Read More



Lithopone is a white pigment, a mixture of barium sulfate and zinc sulfide. It is used in interior paints and in some enamels.

Wooden artifacts are treated with zinc sulfate .... Read More


Pink Aluminium Oxide-Grains

Pink aluminium oxide abrasive is electrically fused from alumina and other materials. The pink colored abrasives has hardness similar and toughness greater than white aluminum oxid.... Read More


Synthetic Cryolite

Similar term(s): sodium aluminum fluoride, sodium fluoaluminate, sodium fluoroaluminate, sodium hexafluoroaluminate, trisodium hexafluoroaluminate, sodium aluminofluoride, aluminum.... Read More


White Fused Alumina-Grains


Fused White Alumina is produced by fusing calcined alumina in an electric arc furnace under carefully controlled conditions. The material produced is white in co.... Read More