Olivine blasting media is called "Green Lightning" and is sold in #30 , #50, #70 and #90 mesh sizes.
Green Lightning is produced from Olivine, a naturally occuring mineral composed of Forsterite (Mg2SiO4) and Fayalite (Fe2SiO4). This material is free of chloride ions and corrosive salts, therefore it eliminates conductivity and flashback rusting. Blast cleaned surfaces will exceed SSPC immersion and atmospheric standards.
Supplier is Unimin Corp. of Canaan CT, phone # 800 243-9004, or fax # 800 243-9005
Kind Regards, Ken I'Anson, Progressive Technologies,
[email protected]
