Tag Archives: grdacja
Grinding and polishing powders.
POWDER GRINDING. The most commonly used powder is silicon carbide sanding (SIC) Zwany Karborundem. This material is obtained by artificially, having a color from greenish to black, which comes from pollution (pure is colorless).Its hardness on the Mohs scale is about. 9,2 do 9,5 … Read more
Published in the category: Polishing
Labels ATM, elektrorund, grdacja, karborund, polishing of glass, polishing mirrors, powders poelrskie, Abrasive powders, grinding of glass, grinding mirrors