GRAIN SIZE DISTRIBUTION AND PHYSICAL CHARACTERISTICS OF COATED SAND Measure unit Value Residue > 0,500 mm % max. 1,0 Residue < 0,125 mm % max. 15,0 Uniformity ratio % min….
GRAIN SIZE DISTRIBUTION AND PHYSICAL CHARACTERISTICS OF COATED SAND Measure unit Value Residue > 0,500 mm % max. 0,70 Residue <0,063 mm % max. 0,50 Uniformity ratio % min. 65…
GRAIN SIZE DISTRIBUTION AND PHYSICAL CHARACTERISTICS OF COATED SAND Measure unit Value Residue > 0,500 mm % max. 3,0 Residue <0,125 mm % max. 2,5 Uniformity ratio % min. 70…