ABRASIVE GRAINS OF SILICON CARBIDE
sizing F 12 – F 220
Basic informations
Quality: FEPA Standard 42-1:2006 (EN) F 4 - F 220 Chemical compound
is made at grain F40
guaranteed analysis typical analysis SiC free 97.50 % min. 98.50 % Si free 0.80 % max. 0.46 % C free 0.40 % max. 0.18 % SiO2free 1.00 % max. 0.70 % Al2O3 0.15 % max. 0.10 % Fe 0.20 % max. 0.11 % CaO 0.50 % max. 0.06 % Physical poperties:
Magnetic separation
magnetic separation metal particulares F 12 – F 80 0.20 % max. 1.00 % max. F 90 – F 180 0.40 % max. 1.00 % max. F 220 0.60 % max. 2.00 % max. Bulk density
grain size g/dm3 min. g/dm3 max. F 12 1450 1650 F 14 1450 1650 F 16 1450 1650 F 20 1450 1650 F 22 1650 1650 F 24 1450 1650 F 30 1450 1650 F 36 1450 1650 F 40 1450 1650 F 46 1450 1650 grain size g/dm3 min. g/dm3 max. F 54 1450 1650 F 60 1450 1650 F 70 1450 1650 F 80 1450 1650 F 90 1450 1650 F 100 1400 1500 F 120 1400 1500 F 150 1400 1500 F 180 1300 1450 F 220 1300 1450