Guyson Alusad is a bright aluminium granulate of spherical shape free from slag inclusions. It is degassed and refined in a controlled melting operation to produce a high quality, if rather specialised blast medium.

Due to its light, soft characteristics, Alusad causes minimal wear to all blast systems and the product itself has a long abrasive life.

Alusad would generally be used in wheel/ turbine or pressure blast systems, but some of the smaller beads could also be used in suction feed systems.