Green Diamond is often used as an alternative to silica sand.
Black Beauty is a coal slag abrasive.
Glass Bead is commonly used for more delicate application requiring less surface profile. MTS uses glass bead for stainless steel cleaning in many food grade processing plants.
Silica Sand blasting abrasive is our most common abrasive.
Sodium Bicarbonate (Baking Soda).
MTS uses soda blasting for very delicate coating removal applications. Soda is the softest abrasive available and is water soluble.