Preparation of steel substrates before application of paints and related products - Specification for non-metallic blast-cleaning abrasives - Part 7: Fused aluminium oxide
This part of the standard specifies requirements for fused aluminium oxide abrasives, as supplied for blast-cleaning processes. It specifies ranges of particle sizes and values for apparent density, bulk density, Mohs hardness, moisture content, conductivity of aqueous extract and water-soluble chlorides.