Iron Oxide   Product instruction:  Items iron oxide red y101 iron oxide red 110 iron oxide red 120 iron oxide red 130 iron oxide red 190 Iron oxide Brown  iron oxide brown 842 iron oxide YELLOW 313 Content 96% 96% 96% 96% 96% 92% 86% Moisture 1.0% 1.0% 1.0% 1.0% 1.0% 1.0% 1.0% Volatile (105°C)%≤ 0.8% 0.8% 0.8% 0.8% 0.8% 0.5% 0.8% Water Soluble % (M/M)≤ 0.3% 0.3% 0.3% 0.3% 0.5% 0.3% 0.3% Ph Value 5-7 5-7 5-7 5-7 5-7 4-7 4-6 Oil Absorption % 15-25 15-25 15-25 15-25 15-25 20-30 25-35 45um Sieve Residue 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% Appearance Red Power  Yellow Power