K.B.Industries supplies Copper Slag for Etching and Cleaning. K.B.Industries supplies Coconut fibre, Hardwood charcoal, Steam coal, Steam coal, Copper slag, Ilemite Sand and Iron Ore. The Copper Slag for Etching and Cleaning is also known as Iron Silicate is a recognised name in blast cleaning Abrasive throughout the world, due to its low free silica content and high hardness. The Copper Slag is also used as application as roofing granules, as an additives for ceramics and as an aggregate for asphalt coatings. Blasting applications include oil-field installations, sophisticated fabrication yards, pipelines and oil storage tank internal and externals.