... parts during transportation and storagel Cavities, aperture, holes, casting body Method of applicationapply SF/-331 in dry form by spraying ... sandblasting system or hand blast can also be used. For powder application, with average environmental condition, use 100g/m2, the ... alloy, stainless steel, aluminum and its alloy.ClearnessTo move powder residues easily by air presser and water,To move liquid ...