Blackblast - Coal Slag. • Chilled For more information please call us: Ultrablast is a high-density disposable blasting slag made from a by-product of nickel.
Email: info @peoplesnote.org peoplesnote.org Contact Us. Blackblast is a blast-cleaning abrasive made of coal slag from coal-fired power plants.
Make a Printer Friendly & PDF version of any webpage.